133471200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2969

約数の個数: 144

約数和(自身を含む): 457470720

約数和(自身を除く): 323999520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 2927, 3040, 3800, 4560, 5700, 5854, 7600, 8781, 9120, 11400, 11708, 14635, 15200, 17562, 22800, 23416, 29270, 35124, 43905, 45600, 46832, 55613, 58540, 70248, 73175, 87810, 93664, 111226, 117080, 140496, 146350, 166839, 175620, 219525, 222452, 234160, 278065, 280992, 292700, 333678, 351240, 439050, 444904, 468320, 556130, 585400, 667356, 702480, 834195, 878100, 889808, 1112260, 1170800, 1334712, 1390325, 1404960, 1668390, 1756200, 1779616, 2224520, 2341600, 2669424, 2780650, 3336780, 3512400, 4170975, 4449040, 5338848, 5561300, 6673560, 7024800, 8341950, 8898080, 11122600, 13347120, 16683900, 22245200, 26694240, 33367800, 44490400, 66735600, 133471200]

約数ペア:

[(1, 133471200), (2, 66735600), (3, 44490400), (4, 33367800), (5, 26694240), (6, 22245200), (8, 16683900), (10, 13347120), (12, 11122600), (15, 8898080), (16, 8341950), (19, 7024800), (20, 6673560), (24, 5561300), (25, 5338848), (30, 4449040), (32, 4170975), (38, 3512400), (40, 3336780), (48, 2780650), (50, 2669424), (57, 2341600), (60, 2224520), (75, 1779616), (76, 1756200), (80, 1668390), (95, 1404960), (96, 1390325), (100, 1334712), (114, 1170800), (120, 1112260), (150, 889808), (152, 878100), (160, 834195), (190, 702480), (200, 667356), (228, 585400), (240, 556130), (285, 468320), (300, 444904), (304, 439050), (380, 351240), (400, 333678), (456, 292700), (475, 280992), (480, 278065), (570, 234160), (600, 222452), (608, 219525), (760, 175620), (800, 166839), (912, 146350), (950, 140496), (1140, 117080), (1200, 111226), (1425, 93664), (1520, 87810), (1824, 73175), (1900, 70248), (2280, 58540), (2400, 55613), (2850, 46832), (2927, 45600), (3040, 43905), (3800, 35124), (4560, 29270), (5700, 23416), (5854, 22800), (7600, 17562), (8781, 15200), (9120, 14635), (11400, 11708)]