91215360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 327474576

約数和(自身を除く): 236259216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 107, 111, 120, 128, 144, 148, 160, 180, 185, 192, 214, 222, 240, 256, 288, 296, 320, 321, 333, 360, 370, 384, 428, 444, 480, 512, 535, 555, 576, 592, 640, 642, 666, 720, 740, 768, 856, 888, 960, 963, 1070, 1110, 1152, 1184, 1280, 1284, 1332, 1440, 1480, 1536, 1605, 1665, 1712, 1776, 1920, 1926, 2140, 2220, 2304, 2368, 2560, 2568, 2664, 2880, 2960, 3210, 3330, 3424, 3552, 3840, 3852, 3959, 4280, 4440, 4608, 4736, 4815, 5136, 5328, 5760, 5920, 6420, 6660, 6848, 7104, 7680, 7704, 7918, 8560, 8880, 9472, 9630, 10272, 10656, 11520, 11840, 11877, 12840, 13320, 13696, 14208, 15408, 15836, 17120, 17760, 18944, 19260, 19795, 20544, 21312, 23040, 23680, 23754, 25680, 26640, 27392, 28416, 30816, 31672, 34240, 35520, 35631, 38520, 39590, 41088, 42624, 47360, 47508, 51360, 53280, 54784, 56832, 59385, 61632, 63344, 68480, 71040, 71262, 77040, 79180, 82176, 85248, 94720, 95016, 102720, 106560, 118770, 123264, 126688, 136960, 142080, 142524, 154080, 158360, 164352, 170496, 178155, 190032, 205440, 213120, 237540, 246528, 253376, 273920, 284160, 285048, 308160, 316720, 356310, 380064, 410880, 426240, 475080, 493056, 506752, 570096, 616320, 633440, 712620, 760128, 821760, 852480, 950160, 1013504, 1140192, 1232640, 1266880, 1425240, 1520256, 1900320, 2027008, 2280384, 2465280, 2533760, 2850480, 3040512, 3800640, 4560768, 5067520, 5700960, 6081024, 7601280, 9121536, 10135040, 11401920, 15202560, 18243072, 22803840, 30405120, 45607680, 91215360]

約数ペア:

[(1, 91215360), (2, 45607680), (3, 30405120), (4, 22803840), (5, 18243072), (6, 15202560), (8, 11401920), (9, 10135040), (10, 9121536), (12, 7601280), (15, 6081024), (16, 5700960), (18, 5067520), (20, 4560768), (24, 3800640), (30, 3040512), (32, 2850480), (36, 2533760), (37, 2465280), (40, 2280384), (45, 2027008), (48, 1900320), (60, 1520256), (64, 1425240), (72, 1266880), (74, 1232640), (80, 1140192), (90, 1013504), (96, 950160), (107, 852480), (111, 821760), (120, 760128), (128, 712620), (144, 633440), (148, 616320), (160, 570096), (180, 506752), (185, 493056), (192, 475080), (214, 426240), (222, 410880), (240, 380064), (256, 356310), (288, 316720), (296, 308160), (320, 285048), (321, 284160), (333, 273920), (360, 253376), (370, 246528), (384, 237540), (428, 213120), (444, 205440), (480, 190032), (512, 178155), (535, 170496), (555, 164352), (576, 158360), (592, 154080), (640, 142524), (642, 142080), (666, 136960), (720, 126688), (740, 123264), (768, 118770), (856, 106560), (888, 102720), (960, 95016), (963, 94720), (1070, 85248), (1110, 82176), (1152, 79180), (1184, 77040), (1280, 71262), (1284, 71040), (1332, 68480), (1440, 63344), (1480, 61632), (1536, 59385), (1605, 56832), (1665, 54784), (1712, 53280), (1776, 51360), (1920, 47508), (1926, 47360), (2140, 42624), (2220, 41088), (2304, 39590), (2368, 38520), (2560, 35631), (2568, 35520), (2664, 34240), (2880, 31672), (2960, 30816), (3210, 28416), (3330, 27392), (3424, 26640), (3552, 25680), (3840, 23754), (3852, 23680), (3959, 23040), (4280, 21312), (4440, 20544), (4608, 19795), (4736, 19260), (4815, 18944), (5136, 17760), (5328, 17120), (5760, 15836), (5920, 15408), (6420, 14208), (6660, 13696), (6848, 13320), (7104, 12840), (7680, 11877), (7704, 11840), (7918, 11520), (8560, 10656), (8880, 10272), (9472, 9630)]