1520483040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34061}}^1$

素因数の和:34113

約数の個数: 144

約数和(自身を含む): 5356181376

約数和(自身を除く): 3835698336

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, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 34061, 44640, 68122, 102183, 136244, 170305, 204366, 272488, 306549, 340610, 408732, 510915, 544976, 613098, 681220, 817464, 1021830, 1055891, 1089952, 1226196, 1362440, 1532745, 1634928, 2043660, 2111782, 2452392, 2724880, 3065490, 3167673, 3269856, 4087320, 4223564, 4904784, 5279455, 5449760, 6130980, 6335346, 8174640, 8447128, 9503019, 9809568, 10558910, 12261960, 12670692, 15838365, 16349280, 16894256, 19006038, 21117820, 24523920, 25341384, 31676730, 33788512, 38012076, 42235640, 47515095, 49047840, 50682768, 63353460, 76024152, 84471280, 95030190, 101365536, 126706920, 152048304, 168942560, 190060380, 253413840, 304096608, 380120760, 506827680, 760241520, 1520483040]

約数ペア:

[(1, 1520483040), (2, 760241520), (3, 506827680), (4, 380120760), (5, 304096608), (6, 253413840), (8, 190060380), (9, 168942560), (10, 152048304), (12, 126706920), (15, 101365536), (16, 95030190), (18, 84471280), (20, 76024152), (24, 63353460), (30, 50682768), (31, 49047840), (32, 47515095), (36, 42235640), (40, 38012076), (45, 33788512), (48, 31676730), (60, 25341384), (62, 24523920), (72, 21117820), (80, 19006038), (90, 16894256), (93, 16349280), (96, 15838365), (120, 12670692), (124, 12261960), (144, 10558910), (155, 9809568), (160, 9503019), (180, 8447128), (186, 8174640), (240, 6335346), (248, 6130980), (279, 5449760), (288, 5279455), (310, 4904784), (360, 4223564), (372, 4087320), (465, 3269856), (480, 3167673), (496, 3065490), (558, 2724880), (620, 2452392), (720, 2111782), (744, 2043660), (930, 1634928), (992, 1532745), (1116, 1362440), (1240, 1226196), (1395, 1089952), (1440, 1055891), (1488, 1021830), (1860, 817464), (2232, 681220), (2480, 613098), (2790, 544976), (2976, 510915), (3720, 408732), (4464, 340610), (4960, 306549), (5580, 272488), (7440, 204366), (8928, 170305), (11160, 136244), (14880, 102183), (22320, 68122), (34061, 44640)]