27715440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6826

約数の個数: 80

約数和(自身を含む): 90985248

約数和(自身を除く): 63269808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6793, 13586, 20379, 27172, 33965, 40758, 54344, 67930, 81516, 101895, 108688, 115481, 135860, 163032, 203790, 230962, 271720, 326064, 346443, 407580, 461924, 543440, 577405, 692886, 815160, 923848, 1154810, 1385772, 1630320, 1732215, 1847696, 2309620, 2771544, 3464430, 4619240, 5543088, 6928860, 9238480, 13857720, 27715440]

約数ペア:

[(1, 27715440), (2, 13857720), (3, 9238480), (4, 6928860), (5, 5543088), (6, 4619240), (8, 3464430), (10, 2771544), (12, 2309620), (15, 1847696), (16, 1732215), (17, 1630320), (20, 1385772), (24, 1154810), (30, 923848), (34, 815160), (40, 692886), (48, 577405), (51, 543440), (60, 461924), (68, 407580), (80, 346443), (85, 326064), (102, 271720), (120, 230962), (136, 203790), (170, 163032), (204, 135860), (240, 115481), (255, 108688), (272, 101895), (340, 81516), (408, 67930), (510, 54344), (680, 40758), (816, 33965), (1020, 27172), (1360, 20379), (2040, 13586), (4080, 6793)]