351976560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3115

約数の個数: 160

約数和(自身を含む): 1207214400

約数和(自身を除く): 855237840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1776, 1924, 2220, 2405, 2886, 2960, 3049, 3120, 3848, 4440, 4810, 5772, 6098, 7215, 7696, 8880, 9147, 9620, 11544, 12196, 14430, 15245, 18294, 19240, 23088, 24392, 28860, 30490, 36588, 38480, 39637, 45735, 48784, 57720, 60980, 73176, 79274, 91470, 112813, 115440, 118911, 121960, 146352, 158548, 182940, 198185, 225626, 237822, 243920, 317096, 338439, 365880, 396370, 451252, 475644, 564065, 594555, 634192, 676878, 731760, 792740, 902504, 951288, 1128130, 1189110, 1353756, 1466569, 1585480, 1692195, 1805008, 1902576, 2256260, 2378220, 2707512, 2933138, 3170960, 3384390, 4399707, 4512520, 4756440, 5415024, 5866276, 6768780, 7332845, 8799414, 9025040, 9512880, 11732552, 13537560, 14665690, 17598828, 21998535, 23465104, 27075120, 29331380, 35197656, 43997070, 58662760, 70395312, 87994140, 117325520, 175988280, 351976560]

約数ペア:

[(1, 351976560), (2, 175988280), (3, 117325520), (4, 87994140), (5, 70395312), (6, 58662760), (8, 43997070), (10, 35197656), (12, 29331380), (13, 27075120), (15, 23465104), (16, 21998535), (20, 17598828), (24, 14665690), (26, 13537560), (30, 11732552), (37, 9512880), (39, 9025040), (40, 8799414), (48, 7332845), (52, 6768780), (60, 5866276), (65, 5415024), (74, 4756440), (78, 4512520), (80, 4399707), (104, 3384390), (111, 3170960), (120, 2933138), (130, 2707512), (148, 2378220), (156, 2256260), (185, 1902576), (195, 1805008), (208, 1692195), (222, 1585480), (240, 1466569), (260, 1353756), (296, 1189110), (312, 1128130), (370, 951288), (390, 902504), (444, 792740), (481, 731760), (520, 676878), (555, 634192), (592, 594555), (624, 564065), (740, 475644), (780, 451252), (888, 396370), (962, 365880), (1040, 338439), (1110, 317096), (1443, 243920), (1480, 237822), (1560, 225626), (1776, 198185), (1924, 182940), (2220, 158548), (2405, 146352), (2886, 121960), (2960, 118911), (3049, 115440), (3120, 112813), (3848, 91470), (4440, 79274), (4810, 73176), (5772, 60980), (6098, 57720), (7215, 48784), (7696, 45735), (8880, 39637), (9147, 38480), (9620, 36588), (11544, 30490), (12196, 28860), (14430, 24392), (15245, 23088), (18294, 19240)]