316126080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 1108429920

約数和(自身を除く): 792303840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 773, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1546, 1704, 1920, 2130, 2272, 2319, 2556, 2840, 2880, 3092, 3195, 3408, 3865, 4260, 4544, 4638, 5112, 5680, 5760, 6184, 6390, 6816, 6957, 7730, 8520, 9088, 9276, 10224, 11360, 11595, 12368, 12780, 13632, 13914, 15460, 17040, 18552, 20448, 22720, 23190, 24736, 25560, 27264, 27828, 30920, 34080, 34785, 37104, 40896, 45440, 46380, 49472, 51120, 54883, 55656, 61840, 68160, 69570, 74208, 81792, 92760, 98944, 102240, 109766, 111312, 123680, 136320, 139140, 148416, 164649, 185520, 204480, 219532, 222624, 247360, 274415, 278280, 296832, 329298, 371040, 408960, 439064, 445248, 493947, 494720, 548830, 556560, 658596, 742080, 823245, 878128, 890496, 987894, 1097660, 1113120, 1317192, 1484160, 1646490, 1756256, 1975788, 2195320, 2226240, 2469735, 2634384, 3292980, 3512512, 3951576, 4390640, 4452480, 4939470, 5268768, 6585960, 7025024, 7903152, 8781280, 9878940, 10537536, 13171920, 15806304, 17562560, 19757880, 21075072, 26343840, 31612608, 35125120, 39515760, 52687680, 63225216, 79031520, 105375360, 158063040, 316126080]

約数ペア:

[(1, 316126080), (2, 158063040), (3, 105375360), (4, 79031520), (5, 63225216), (6, 52687680), (8, 39515760), (9, 35125120), (10, 31612608), (12, 26343840), (15, 21075072), (16, 19757880), (18, 17562560), (20, 15806304), (24, 13171920), (30, 10537536), (32, 9878940), (36, 8781280), (40, 7903152), (45, 7025024), (48, 6585960), (60, 5268768), (64, 4939470), (71, 4452480), (72, 4390640), (80, 3951576), (90, 3512512), (96, 3292980), (120, 2634384), (128, 2469735), (142, 2226240), (144, 2195320), (160, 1975788), (180, 1756256), (192, 1646490), (213, 1484160), (240, 1317192), (284, 1113120), (288, 1097660), (320, 987894), (355, 890496), (360, 878128), (384, 823245), (426, 742080), (480, 658596), (568, 556560), (576, 548830), (639, 494720), (640, 493947), (710, 445248), (720, 439064), (773, 408960), (852, 371040), (960, 329298), (1065, 296832), (1136, 278280), (1152, 274415), (1278, 247360), (1420, 222624), (1440, 219532), (1546, 204480), (1704, 185520), (1920, 164649), (2130, 148416), (2272, 139140), (2319, 136320), (2556, 123680), (2840, 111312), (2880, 109766), (3092, 102240), (3195, 98944), (3408, 92760), (3865, 81792), (4260, 74208), (4544, 69570), (4638, 68160), (5112, 61840), (5680, 55656), (5760, 54883), (6184, 51120), (6390, 49472), (6816, 46380), (6957, 45440), (7730, 40896), (8520, 37104), (9088, 34785), (9276, 34080), (10224, 30920), (11360, 27828), (11595, 27264), (12368, 25560), (12780, 24736), (13632, 23190), (13914, 22720), (15460, 20448), (17040, 18552)]