342109440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 288

約数和(自身を含む): 1280361600

約数和(自身を除く): 938252160

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, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 521, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1042, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1563, 1710, 1728, 1824, 1920, 2052, 2084, 2160, 2280, 2304, 2432, 2565, 2605, 2736, 2880, 3040, 3126, 3420, 3456, 3648, 3840, 4104, 4168, 4320, 4560, 4689, 4864, 5130, 5210, 5472, 5760, 6080, 6252, 6840, 6912, 7296, 7815, 8208, 8336, 8640, 9120, 9378, 9899, 10260, 10420, 10944, 11520, 12160, 12504, 13680, 14067, 14592, 15630, 16416, 16672, 17280, 18240, 18756, 19798, 20520, 20840, 21888, 23445, 24320, 25008, 27360, 28134, 29697, 31260, 32832, 33344, 34560, 36480, 37512, 39596, 41040, 41680, 43776, 46890, 49495, 50016, 54720, 56268, 59394, 62520, 65664, 66688, 70335, 72960, 75024, 79192, 82080, 83360, 89091, 93780, 98990, 100032, 109440, 112536, 118788, 125040, 131328, 133376, 140670, 148485, 150048, 158384, 164160, 166720, 178182, 187560, 197980, 200064, 218880, 225072, 237576, 250080, 267273, 281340, 296970, 300096, 316768, 328320, 333440, 356364, 375120, 395960, 400128, 445455, 450144, 475152, 500160, 534546, 562680, 593940, 600192, 633536, 656640, 666880, 712728, 750240, 791920, 890910, 900288, 950304, 1000320, 1069092, 1125360, 1187880, 1200384, 1267072, 1336365, 1425456, 1500480, 1583840, 1781820, 1800576, 1900608, 2000640, 2138184, 2250720, 2375760, 2534144, 2672730, 2850912, 3000960, 3167680, 3563640, 3601152, 3801216, 4276368, 4501440, 4751520, 5345460, 5701824, 6001920, 6335360, 7127280, 7602432, 8552736, 9002880, 9503040, 10690920, 11403648, 12670720, 14254560, 17105472, 18005760, 19006080, 21381840, 22807296, 28509120, 34210944, 38012160, 42763680, 57018240, 68421888, 85527360, 114036480, 171054720, 342109440]

約数ペア:

[(1, 342109440), (2, 171054720), (3, 114036480), (4, 85527360), (5, 68421888), (6, 57018240), (8, 42763680), (9, 38012160), (10, 34210944), (12, 28509120), (15, 22807296), (16, 21381840), (18, 19006080), (19, 18005760), (20, 17105472), (24, 14254560), (27, 12670720), (30, 11403648), (32, 10690920), (36, 9503040), (38, 9002880), (40, 8552736), (45, 7602432), (48, 7127280), (54, 6335360), (57, 6001920), (60, 5701824), (64, 5345460), (72, 4751520), (76, 4501440), (80, 4276368), (90, 3801216), (95, 3601152), (96, 3563640), (108, 3167680), (114, 3000960), (120, 2850912), (128, 2672730), (135, 2534144), (144, 2375760), (152, 2250720), (160, 2138184), (171, 2000640), (180, 1900608), (190, 1800576), (192, 1781820), (216, 1583840), (228, 1500480), (240, 1425456), (256, 1336365), (270, 1267072), (285, 1200384), (288, 1187880), (304, 1125360), (320, 1069092), (342, 1000320), (360, 950304), (380, 900288), (384, 890910), (432, 791920), (456, 750240), (480, 712728), (513, 666880), (521, 656640), (540, 633536), (570, 600192), (576, 593940), (608, 562680), (640, 534546), (684, 500160), (720, 475152), (760, 450144), (768, 445455), (855, 400128), (864, 395960), (912, 375120), (960, 356364), (1026, 333440), (1042, 328320), (1080, 316768), (1140, 300096), (1152, 296970), (1216, 281340), (1280, 267273), (1368, 250080), (1440, 237576), (1520, 225072), (1563, 218880), (1710, 200064), (1728, 197980), (1824, 187560), (1920, 178182), (2052, 166720), (2084, 164160), (2160, 158384), (2280, 150048), (2304, 148485), (2432, 140670), (2565, 133376), (2605, 131328), (2736, 125040), (2880, 118788), (3040, 112536), (3126, 109440), (3420, 100032), (3456, 98990), (3648, 93780), (3840, 89091), (4104, 83360), (4168, 82080), (4320, 79192), (4560, 75024), (4689, 72960), (4864, 70335), (5130, 66688), (5210, 65664), (5472, 62520), (5760, 59394), (6080, 56268), (6252, 54720), (6840, 50016), (6912, 49495), (7296, 46890), (7815, 43776), (8208, 41680), (8336, 41040), (8640, 39596), (9120, 37512), (9378, 36480), (9899, 34560), (10260, 33344), (10420, 32832), (10944, 31260), (11520, 29697), (12160, 28134), (12504, 27360), (13680, 25008), (14067, 24320), (14592, 23445), (15630, 21888), (16416, 20840), (16672, 20520), (17280, 19798), (18240, 18756)]