308292480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 320

約数和(自身を含む): 1162616400

約数和(自身を除く): 854323920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 313, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 540, 570, 576, 608, 626, 640, 648, 684, 720, 760, 810, 855, 864, 912, 939, 960, 1026, 1080, 1140, 1152, 1216, 1252, 1296, 1368, 1440, 1520, 1539, 1565, 1620, 1710, 1728, 1824, 1878, 1920, 2052, 2160, 2280, 2432, 2504, 2565, 2592, 2736, 2817, 2880, 3040, 3078, 3130, 3240, 3420, 3456, 3648, 3756, 4104, 4320, 4560, 4695, 5008, 5130, 5184, 5472, 5634, 5760, 5947, 6080, 6156, 6260, 6480, 6840, 7296, 7512, 7695, 8208, 8451, 8640, 9120, 9390, 10016, 10260, 10368, 10944, 11268, 11894, 12160, 12312, 12520, 12960, 13680, 14085, 15024, 15390, 16416, 16902, 17280, 17841, 18240, 18780, 20032, 20520, 21888, 22536, 23788, 24624, 25040, 25353, 25920, 27360, 28170, 29735, 30048, 30780, 32832, 33804, 35682, 36480, 37560, 40064, 41040, 42255, 45072, 47576, 49248, 50080, 50706, 51840, 53523, 54720, 56340, 59470, 60096, 61560, 65664, 67608, 71364, 75120, 82080, 84510, 89205, 90144, 95152, 98496, 100160, 101412, 107046, 109440, 112680, 118940, 120192, 123120, 126765, 135216, 142728, 150240, 160569, 164160, 169020, 178410, 180288, 190304, 196992, 200320, 202824, 214092, 225360, 237880, 246240, 253530, 267615, 270432, 285456, 300480, 321138, 328320, 338040, 356820, 360576, 380608, 405648, 428184, 450720, 475760, 481707, 492480, 507060, 535230, 540864, 570912, 600960, 642276, 676080, 713640, 761216, 802845, 811296, 856368, 901440, 951520, 963414, 984960, 1014120, 1070460, 1081728, 1141824, 1284552, 1352160, 1427280, 1605690, 1622592, 1712736, 1802880, 1903040, 1926828, 2028240, 2140920, 2283648, 2408535, 2569104, 2704320, 2854560, 3211380, 3245184, 3425472, 3806080, 3853656, 4056480, 4281840, 4817070, 5138208, 5408640, 5709120, 6422760, 6850944, 7707312, 8112960, 8563680, 9634140, 10276416, 11418240, 12845520, 15414624, 16225920, 17127360, 19268280, 20552832, 25691040, 30829248, 34254720, 38536560, 51382080, 61658496, 77073120, 102764160, 154146240, 308292480]

約数ペア:

[(1, 308292480), (2, 154146240), (3, 102764160), (4, 77073120), (5, 61658496), (6, 51382080), (8, 38536560), (9, 34254720), (10, 30829248), (12, 25691040), (15, 20552832), (16, 19268280), (18, 17127360), (19, 16225920), (20, 15414624), (24, 12845520), (27, 11418240), (30, 10276416), (32, 9634140), (36, 8563680), (38, 8112960), (40, 7707312), (45, 6850944), (48, 6422760), (54, 5709120), (57, 5408640), (60, 5138208), (64, 4817070), (72, 4281840), (76, 4056480), (80, 3853656), (81, 3806080), (90, 3425472), (95, 3245184), (96, 3211380), (108, 2854560), (114, 2704320), (120, 2569104), (128, 2408535), (135, 2283648), (144, 2140920), (152, 2028240), (160, 1926828), (162, 1903040), (171, 1802880), (180, 1712736), (190, 1622592), (192, 1605690), (216, 1427280), (228, 1352160), (240, 1284552), (270, 1141824), (285, 1081728), (288, 1070460), (304, 1014120), (313, 984960), (320, 963414), (324, 951520), (342, 901440), (360, 856368), (380, 811296), (384, 802845), (405, 761216), (432, 713640), (456, 676080), (480, 642276), (513, 600960), (540, 570912), (570, 540864), (576, 535230), (608, 507060), (626, 492480), (640, 481707), (648, 475760), (684, 450720), (720, 428184), (760, 405648), (810, 380608), (855, 360576), (864, 356820), (912, 338040), (939, 328320), (960, 321138), (1026, 300480), (1080, 285456), (1140, 270432), (1152, 267615), (1216, 253530), (1252, 246240), (1296, 237880), (1368, 225360), (1440, 214092), (1520, 202824), (1539, 200320), (1565, 196992), (1620, 190304), (1710, 180288), (1728, 178410), (1824, 169020), (1878, 164160), (1920, 160569), (2052, 150240), (2160, 142728), (2280, 135216), (2432, 126765), (2504, 123120), (2565, 120192), (2592, 118940), (2736, 112680), (2817, 109440), (2880, 107046), (3040, 101412), (3078, 100160), (3130, 98496), (3240, 95152), (3420, 90144), (3456, 89205), (3648, 84510), (3756, 82080), (4104, 75120), (4320, 71364), (4560, 67608), (4695, 65664), (5008, 61560), (5130, 60096), (5184, 59470), (5472, 56340), (5634, 54720), (5760, 53523), (5947, 51840), (6080, 50706), (6156, 50080), (6260, 49248), (6480, 47576), (6840, 45072), (7296, 42255), (7512, 41040), (7695, 40064), (8208, 37560), (8451, 36480), (8640, 35682), (9120, 33804), (9390, 32832), (10016, 30780), (10260, 30048), (10368, 29735), (10944, 28170), (11268, 27360), (11894, 25920), (12160, 25353), (12312, 25040), (12520, 24624), (12960, 23788), (13680, 22536), (14085, 21888), (15024, 20520), (15390, 20032), (16416, 18780), (16902, 18240), (17280, 17841)]