633626640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5399}}^1$

素因数の和:5581

約数の個数: 120

約数和(自身を含む): 2141380800

約数和(自身を除く): 1507754160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5399, 5868, 6520, 7335, 7824, 9780, 10798, 11736, 13040, 14670, 16197, 19560, 21596, 23472, 26995, 29340, 32394, 39120, 43192, 48591, 53990, 58680, 64788, 80985, 86384, 97182, 107980, 117360, 129576, 161970, 194364, 215960, 242955, 259152, 323940, 388728, 431920, 485910, 647880, 777456, 880037, 971820, 1295760, 1760074, 1943640, 2640111, 3520148, 3887280, 4400185, 5280222, 7040296, 7920333, 8800370, 10560444, 13200555, 14080592, 15840666, 17600740, 21120888, 26401110, 31681332, 35201480, 39601665, 42241776, 52802220, 63362664, 70402960, 79203330, 105604440, 126725328, 158406660, 211208880, 316813320, 633626640]

約数ペア:

[(1, 633626640), (2, 316813320), (3, 211208880), (4, 158406660), (5, 126725328), (6, 105604440), (8, 79203330), (9, 70402960), (10, 63362664), (12, 52802220), (15, 42241776), (16, 39601665), (18, 35201480), (20, 31681332), (24, 26401110), (30, 21120888), (36, 17600740), (40, 15840666), (45, 14080592), (48, 13200555), (60, 10560444), (72, 8800370), (80, 7920333), (90, 7040296), (120, 5280222), (144, 4400185), (163, 3887280), (180, 3520148), (240, 2640111), (326, 1943640), (360, 1760074), (489, 1295760), (652, 971820), (720, 880037), (815, 777456), (978, 647880), (1304, 485910), (1467, 431920), (1630, 388728), (1956, 323940), (2445, 259152), (2608, 242955), (2934, 215960), (3260, 194364), (3912, 161970), (4890, 129576), (5399, 117360), (5868, 107980), (6520, 97182), (7335, 86384), (7824, 80985), (9780, 64788), (10798, 58680), (11736, 53990), (13040, 48591), (14670, 43192), (16197, 39120), (19560, 32394), (21596, 29340), (23472, 26995)]