587484720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26321}}^1$

素因数の和:26371

約数の個数: 120

約数和(自身を含む): 2036691072

約数和(自身を除く): 1449206352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 26321, 52642, 78963, 105284, 131605, 157926, 210568, 236889, 263210, 315852, 394815, 421136, 473778, 526420, 631704, 789630, 815951, 947556, 1052840, 1184445, 1263408, 1579260, 1631902, 1895112, 2105680, 2368890, 2447853, 3158520, 3263804, 3790224, 4079755, 4737780, 4895706, 6317040, 6527608, 7343559, 8159510, 9475560, 9791412, 12239265, 13055216, 14687118, 16319020, 18951120, 19582824, 24478530, 29374236, 32638040, 36717795, 39165648, 48957060, 58748472, 65276080, 73435590, 97914120, 117496944, 146871180, 195828240, 293742360, 587484720]

約数ペア:

[(1, 587484720), (2, 293742360), (3, 195828240), (4, 146871180), (5, 117496944), (6, 97914120), (8, 73435590), (9, 65276080), (10, 58748472), (12, 48957060), (15, 39165648), (16, 36717795), (18, 32638040), (20, 29374236), (24, 24478530), (30, 19582824), (31, 18951120), (36, 16319020), (40, 14687118), (45, 13055216), (48, 12239265), (60, 9791412), (62, 9475560), (72, 8159510), (80, 7343559), (90, 6527608), (93, 6317040), (120, 4895706), (124, 4737780), (144, 4079755), (155, 3790224), (180, 3263804), (186, 3158520), (240, 2447853), (248, 2368890), (279, 2105680), (310, 1895112), (360, 1631902), (372, 1579260), (465, 1263408), (496, 1184445), (558, 1052840), (620, 947556), (720, 815951), (744, 789630), (930, 631704), (1116, 526420), (1240, 473778), (1395, 421136), (1488, 394815), (1860, 315852), (2232, 263210), (2480, 236889), (2790, 210568), (3720, 157926), (4464, 131605), (5580, 105284), (7440, 78963), (11160, 52642), (22320, 26321)]