66201120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 233356032

約数和(自身を除く): 167154912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1483, 1488, 1860, 2232, 2480, 2790, 2966, 2976, 3720, 4449, 4464, 4960, 5580, 5932, 7415, 7440, 8898, 8928, 11160, 11864, 13347, 14830, 14880, 17796, 22245, 22320, 23728, 26694, 29660, 35592, 44490, 44640, 45973, 47456, 53388, 59320, 66735, 71184, 88980, 91946, 106776, 118640, 133470, 137919, 142368, 177960, 183892, 213552, 229865, 237280, 266940, 275838, 355920, 367784, 413757, 427104, 459730, 533880, 551676, 689595, 711840, 735568, 827514, 919460, 1067760, 1103352, 1379190, 1471136, 1655028, 1838920, 2068785, 2135520, 2206704, 2758380, 3310056, 3677840, 4137570, 4413408, 5516760, 6620112, 7355680, 8275140, 11033520, 13240224, 16550280, 22067040, 33100560, 66201120]

約数ペア:

[(1, 66201120), (2, 33100560), (3, 22067040), (4, 16550280), (5, 13240224), (6, 11033520), (8, 8275140), (9, 7355680), (10, 6620112), (12, 5516760), (15, 4413408), (16, 4137570), (18, 3677840), (20, 3310056), (24, 2758380), (30, 2206704), (31, 2135520), (32, 2068785), (36, 1838920), (40, 1655028), (45, 1471136), (48, 1379190), (60, 1103352), (62, 1067760), (72, 919460), (80, 827514), (90, 735568), (93, 711840), (96, 689595), (120, 551676), (124, 533880), (144, 459730), (155, 427104), (160, 413757), (180, 367784), (186, 355920), (240, 275838), (248, 266940), (279, 237280), (288, 229865), (310, 213552), (360, 183892), (372, 177960), (465, 142368), (480, 137919), (496, 133470), (558, 118640), (620, 106776), (720, 91946), (744, 88980), (930, 71184), (992, 66735), (1116, 59320), (1240, 53388), (1395, 47456), (1440, 45973), (1483, 44640), (1488, 44490), (1860, 35592), (2232, 29660), (2480, 26694), (2790, 23728), (2966, 22320), (2976, 22245), (3720, 17796), (4449, 14880), (4464, 14830), (4960, 13347), (5580, 11864), (5932, 11160), (7415, 8928), (7440, 8898)]