153573240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 494242560

約数和(自身を除く): 340669320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 664, 680, 830, 907, 996, 1020, 1245, 1411, 1660, 1814, 1992, 2040, 2490, 2721, 2822, 3320, 3628, 4233, 4535, 4980, 5442, 5644, 7055, 7256, 8466, 9070, 9960, 10884, 11288, 13605, 14110, 15419, 16932, 18140, 21165, 21768, 27210, 28220, 30838, 33864, 36280, 42330, 46257, 54420, 56440, 61676, 75281, 77095, 84660, 92514, 108840, 123352, 150562, 154190, 169320, 185028, 225843, 231285, 301124, 308380, 370056, 376405, 451686, 462570, 602248, 616760, 752810, 903372, 925140, 1129215, 1279777, 1505620, 1806744, 1850280, 2258430, 2559554, 3011240, 3839331, 4516860, 5119108, 6398885, 7678662, 9033720, 10238216, 12797770, 15357324, 19196655, 25595540, 30714648, 38393310, 51191080, 76786620, 153573240]

約数ペア:

[(1, 153573240), (2, 76786620), (3, 51191080), (4, 38393310), (5, 30714648), (6, 25595540), (8, 19196655), (10, 15357324), (12, 12797770), (15, 10238216), (17, 9033720), (20, 7678662), (24, 6398885), (30, 5119108), (34, 4516860), (40, 3839331), (51, 3011240), (60, 2559554), (68, 2258430), (83, 1850280), (85, 1806744), (102, 1505620), (120, 1279777), (136, 1129215), (166, 925140), (170, 903372), (204, 752810), (249, 616760), (255, 602248), (332, 462570), (340, 451686), (408, 376405), (415, 370056), (498, 308380), (510, 301124), (664, 231285), (680, 225843), (830, 185028), (907, 169320), (996, 154190), (1020, 150562), (1245, 123352), (1411, 108840), (1660, 92514), (1814, 84660), (1992, 77095), (2040, 75281), (2490, 61676), (2721, 56440), (2822, 54420), (3320, 46257), (3628, 42330), (4233, 36280), (4535, 33864), (4980, 30838), (5442, 28220), (5644, 27210), (7055, 21768), (7256, 21165), (8466, 18140), (9070, 16932), (9960, 15419), (10884, 14110), (11288, 13605)]