169149840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7919}}^1$

素因数の和:8024

約数の個数: 80

約数和(自身を含む): 530323200

約数和(自身を除く): 361173360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 7919, 10680, 15838, 21360, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 126704, 158380, 190056, 237570, 316760, 380112, 475140, 633520, 704791, 950280, 1409582, 1900560, 2114373, 2819164, 3523955, 4228746, 5638328, 7047910, 8457492, 10571865, 11276656, 14095820, 16914984, 21143730, 28191640, 33829968, 42287460, 56383280, 84574920, 169149840]

約数ペア:

[(1, 169149840), (2, 84574920), (3, 56383280), (4, 42287460), (5, 33829968), (6, 28191640), (8, 21143730), (10, 16914984), (12, 14095820), (15, 11276656), (16, 10571865), (20, 8457492), (24, 7047910), (30, 5638328), (40, 4228746), (48, 3523955), (60, 2819164), (80, 2114373), (89, 1900560), (120, 1409582), (178, 950280), (240, 704791), (267, 633520), (356, 475140), (445, 380112), (534, 316760), (712, 237570), (890, 190056), (1068, 158380), (1335, 126704), (1424, 118785), (1780, 95028), (2136, 79190), (2670, 63352), (3560, 47514), (4272, 39595), (5340, 31676), (7120, 23757), (7919, 21360), (10680, 15838)]