2242180560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{104971}}^1$

素因数の和:105076

約数の個数: 80

約数和(自身を含む): 7028925120

約数和(自身を除く): 4786744560

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, 10680, 21360, 104971, 209942, 314913, 419884, 524855, 629826, 839768, 1049710, 1259652, 1574565, 1679536, 2099420, 2519304, 3149130, 4198840, 5038608, 6298260, 8397680, 9342419, 12596520, 18684838, 25193040, 28027257, 37369676, 46712095, 56054514, 74739352, 93424190, 112109028, 140136285, 149478704, 186848380, 224218056, 280272570, 373696760, 448436112, 560545140, 747393520, 1121090280, 2242180560]

約数ペア:

[(1, 2242180560), (2, 1121090280), (3, 747393520), (4, 560545140), (5, 448436112), (6, 373696760), (8, 280272570), (10, 224218056), (12, 186848380), (15, 149478704), (16, 140136285), (20, 112109028), (24, 93424190), (30, 74739352), (40, 56054514), (48, 46712095), (60, 37369676), (80, 28027257), (89, 25193040), (120, 18684838), (178, 12596520), (240, 9342419), (267, 8397680), (356, 6298260), (445, 5038608), (534, 4198840), (712, 3149130), (890, 2519304), (1068, 2099420), (1335, 1679536), (1424, 1574565), (1780, 1259652), (2136, 1049710), (2670, 839768), (3560, 629826), (4272, 524855), (5340, 419884), (7120, 314913), (10680, 209942), (21360, 104971)]