272139480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8689}}^1$

素因数の和:8738

約数の個数: 128

約数和(自身を含む): 938520000

約数和(自身を除く): 666380520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 8689, 10440, 15660, 17378, 26067, 31320, 34756, 43445, 52134, 69512, 78201, 86890, 104268, 130335, 156402, 173780, 208536, 234603, 251981, 260670, 312804, 347560, 391005, 469206, 503962, 521340, 625608, 755943, 782010, 938412, 1007924, 1042680, 1173015, 1259905, 1511886, 1564020, 1876824, 2015848, 2267829, 2346030, 2519810, 3023772, 3128040, 3779715, 4535658, 4692060, 5039620, 6047544, 6803487, 7559430, 9071316, 9384120, 10079240, 11339145, 13606974, 15118860, 18142632, 22678290, 27213948, 30237720, 34017435, 45356580, 54427896, 68034870, 90713160, 136069740, 272139480]

約数ペア:

[(1, 272139480), (2, 136069740), (3, 90713160), (4, 68034870), (5, 54427896), (6, 45356580), (8, 34017435), (9, 30237720), (10, 27213948), (12, 22678290), (15, 18142632), (18, 15118860), (20, 13606974), (24, 11339145), (27, 10079240), (29, 9384120), (30, 9071316), (36, 7559430), (40, 6803487), (45, 6047544), (54, 5039620), (58, 4692060), (60, 4535658), (72, 3779715), (87, 3128040), (90, 3023772), (108, 2519810), (116, 2346030), (120, 2267829), (135, 2015848), (145, 1876824), (174, 1564020), (180, 1511886), (216, 1259905), (232, 1173015), (261, 1042680), (270, 1007924), (290, 938412), (348, 782010), (360, 755943), (435, 625608), (522, 521340), (540, 503962), (580, 469206), (696, 391005), (783, 347560), (870, 312804), (1044, 260670), (1080, 251981), (1160, 234603), (1305, 208536), (1566, 173780), (1740, 156402), (2088, 130335), (2610, 104268), (3132, 86890), (3480, 78201), (3915, 69512), (5220, 52134), (6264, 43445), (7830, 34756), (8689, 31320), (10440, 26067), (15660, 17378)]