4481474080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{11437}}^1$

素因数の和:11562

約数の個数: 96

約数和(自身を含む): 11068323840

約数和(自身を除く): 6586849760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 124, 155, 158, 160, 248, 310, 316, 395, 496, 620, 632, 790, 992, 1240, 1264, 1580, 2449, 2480, 2528, 3160, 4898, 4960, 6320, 9796, 11437, 12245, 12640, 19592, 22874, 24490, 39184, 45748, 48980, 57185, 78368, 91496, 97960, 114370, 182992, 195920, 228740, 354547, 365984, 391840, 457480, 709094, 903523, 914960, 1418188, 1772735, 1807046, 1829920, 2836376, 3545470, 3614092, 4517615, 5672752, 7090940, 7228184, 9035230, 11345504, 14181880, 14456368, 18070460, 28009213, 28363760, 28912736, 36140920, 56018426, 56727520, 72281840, 112036852, 140046065, 144563680, 224073704, 280092130, 448147408, 560184260, 896294816, 1120368520, 2240737040, 4481474080]

約数ペア:

[(1, 4481474080), (2, 2240737040), (4, 1120368520), (5, 896294816), (8, 560184260), (10, 448147408), (16, 280092130), (20, 224073704), (31, 144563680), (32, 140046065), (40, 112036852), (62, 72281840), (79, 56727520), (80, 56018426), (124, 36140920), (155, 28912736), (158, 28363760), (160, 28009213), (248, 18070460), (310, 14456368), (316, 14181880), (395, 11345504), (496, 9035230), (620, 7228184), (632, 7090940), (790, 5672752), (992, 4517615), (1240, 3614092), (1264, 3545470), (1580, 2836376), (2449, 1829920), (2480, 1807046), (2528, 1772735), (3160, 1418188), (4898, 914960), (4960, 903523), (6320, 709094), (9796, 457480), (11437, 391840), (12245, 365984), (12640, 354547), (19592, 228740), (22874, 195920), (24490, 182992), (39184, 114370), (45748, 97960), (48980, 91496), (57185, 78368)]