51276480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 112

約数和(自身を含む): 168152064

約数和(自身を除く): 116875584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1723, 1860, 1984, 2480, 2976, 3446, 3720, 4960, 5169, 5952, 6892, 7440, 8615, 9920, 10338, 13784, 14880, 17230, 20676, 25845, 27568, 29760, 34460, 41352, 51690, 53413, 55136, 68920, 82704, 103380, 106826, 110272, 137840, 160239, 165408, 206760, 213652, 267065, 275680, 320478, 330816, 413520, 427304, 534130, 551360, 640956, 801195, 827040, 854608, 1068260, 1281912, 1602390, 1654080, 1709216, 2136520, 2563824, 3204780, 3418432, 4273040, 5127648, 6409560, 8546080, 10255296, 12819120, 17092160, 25638240, 51276480]

約数ペア:

[(1, 51276480), (2, 25638240), (3, 17092160), (4, 12819120), (5, 10255296), (6, 8546080), (8, 6409560), (10, 5127648), (12, 4273040), (15, 3418432), (16, 3204780), (20, 2563824), (24, 2136520), (30, 1709216), (31, 1654080), (32, 1602390), (40, 1281912), (48, 1068260), (60, 854608), (62, 827040), (64, 801195), (80, 640956), (93, 551360), (96, 534130), (120, 427304), (124, 413520), (155, 330816), (160, 320478), (186, 275680), (192, 267065), (240, 213652), (248, 206760), (310, 165408), (320, 160239), (372, 137840), (465, 110272), (480, 106826), (496, 103380), (620, 82704), (744, 68920), (930, 55136), (960, 53413), (992, 51690), (1240, 41352), (1488, 34460), (1723, 29760), (1860, 27568), (1984, 25845), (2480, 20676), (2976, 17230), (3446, 14880), (3720, 13784), (4960, 10338), (5169, 9920), (5952, 8615), (6892, 7440)]