9907071120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{509623}}^1$

素因数の和:509651

約数の個数: 120

約数和(自身を含む): 34503583296

約数和(自身を除く): 24596512176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 509623, 1019246, 1528869, 2038492, 2548115, 3057738, 4076984, 4586607, 5096230, 6115476, 7644345, 8153968, 9173214, 10192460, 12230952, 13759821, 15288690, 18346428, 20384920, 22933035, 24461904, 27519642, 30577380, 36692856, 40769840, 41279463, 45866070, 55039284, 61154760, 68799105, 73385712, 82558926, 91732140, 110078568, 122309520, 123838389, 137598210, 165117852, 183464280, 206397315, 220157136, 247676778, 275196420, 330235704, 366928560, 412794630, 495353556, 550392840, 619191945, 660471408, 825589260, 990707112, 1100785680, 1238383890, 1651178520, 1981414224, 2476767780, 3302357040, 4953535560, 9907071120]

約数ペア:

[(1, 9907071120), (2, 4953535560), (3, 3302357040), (4, 2476767780), (5, 1981414224), (6, 1651178520), (8, 1238383890), (9, 1100785680), (10, 990707112), (12, 825589260), (15, 660471408), (16, 619191945), (18, 550392840), (20, 495353556), (24, 412794630), (27, 366928560), (30, 330235704), (36, 275196420), (40, 247676778), (45, 220157136), (48, 206397315), (54, 183464280), (60, 165117852), (72, 137598210), (80, 123838389), (81, 122309520), (90, 110078568), (108, 91732140), (120, 82558926), (135, 73385712), (144, 68799105), (162, 61154760), (180, 55039284), (216, 45866070), (240, 41279463), (243, 40769840), (270, 36692856), (324, 30577380), (360, 27519642), (405, 24461904), (432, 22933035), (486, 20384920), (540, 18346428), (648, 15288690), (720, 13759821), (810, 12230952), (972, 10192460), (1080, 9173214), (1215, 8153968), (1296, 7644345), (1620, 6115476), (1944, 5096230), (2160, 4586607), (2430, 4076984), (3240, 3057738), (3888, 2548115), (4860, 2038492), (6480, 1528869), (9720, 1019246), (19440, 509623)]