84384480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 282175488

約数和(自身を除く): 197791008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 80, 93, 96, 106, 107, 120, 124, 155, 159, 160, 186, 212, 214, 240, 248, 265, 310, 318, 321, 372, 424, 428, 465, 480, 496, 530, 535, 620, 636, 642, 744, 795, 848, 856, 930, 992, 1060, 1070, 1240, 1272, 1284, 1488, 1590, 1605, 1643, 1696, 1712, 1860, 2120, 2140, 2480, 2544, 2568, 2976, 3180, 3210, 3286, 3317, 3424, 3720, 4240, 4280, 4929, 4960, 5088, 5136, 5671, 6360, 6420, 6572, 6634, 7440, 8215, 8480, 8560, 9858, 9951, 10272, 11342, 12720, 12840, 13144, 13268, 14880, 16430, 16585, 17013, 17120, 19716, 19902, 22684, 24645, 25440, 25680, 26288, 26536, 28355, 32860, 33170, 34026, 39432, 39804, 45368, 49290, 49755, 51360, 52576, 53072, 56710, 65720, 66340, 68052, 78864, 79608, 85065, 90736, 98580, 99510, 106144, 113420, 131440, 132680, 136104, 157728, 159216, 170130, 175801, 181472, 197160, 199020, 226840, 262880, 265360, 272208, 318432, 340260, 351602, 394320, 398040, 453680, 527403, 530720, 544416, 680520, 703204, 788640, 796080, 879005, 907360, 1054806, 1361040, 1406408, 1592160, 1758010, 2109612, 2637015, 2722080, 2812816, 3516020, 4219224, 5274030, 5625632, 7032040, 8438448, 10548060, 14064080, 16876896, 21096120, 28128160, 42192240, 84384480]

約数ペア:

[(1, 84384480), (2, 42192240), (3, 28128160), (4, 21096120), (5, 16876896), (6, 14064080), (8, 10548060), (10, 8438448), (12, 7032040), (15, 5625632), (16, 5274030), (20, 4219224), (24, 3516020), (30, 2812816), (31, 2722080), (32, 2637015), (40, 2109612), (48, 1758010), (53, 1592160), (60, 1406408), (62, 1361040), (80, 1054806), (93, 907360), (96, 879005), (106, 796080), (107, 788640), (120, 703204), (124, 680520), (155, 544416), (159, 530720), (160, 527403), (186, 453680), (212, 398040), (214, 394320), (240, 351602), (248, 340260), (265, 318432), (310, 272208), (318, 265360), (321, 262880), (372, 226840), (424, 199020), (428, 197160), (465, 181472), (480, 175801), (496, 170130), (530, 159216), (535, 157728), (620, 136104), (636, 132680), (642, 131440), (744, 113420), (795, 106144), (848, 99510), (856, 98580), (930, 90736), (992, 85065), (1060, 79608), (1070, 78864), (1240, 68052), (1272, 66340), (1284, 65720), (1488, 56710), (1590, 53072), (1605, 52576), (1643, 51360), (1696, 49755), (1712, 49290), (1860, 45368), (2120, 39804), (2140, 39432), (2480, 34026), (2544, 33170), (2568, 32860), (2976, 28355), (3180, 26536), (3210, 26288), (3286, 25680), (3317, 25440), (3424, 24645), (3720, 22684), (4240, 19902), (4280, 19716), (4929, 17120), (4960, 17013), (5088, 16585), (5136, 16430), (5671, 14880), (6360, 13268), (6420, 13144), (6572, 12840), (6634, 12720), (7440, 11342), (8215, 10272), (8480, 9951), (8560, 9858)]