54819240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9323}}^1$

素因数の和:9351

約数の個数: 96

約数和(自身を含む): 191328480

約数和(自身を除く): 136509240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9323, 18646, 27969, 37292, 46615, 55938, 65261, 74584, 93230, 111876, 130522, 139845, 186460, 195783, 223752, 261044, 279690, 326305, 372920, 391566, 456827, 522088, 559380, 652610, 783132, 913654, 978915, 1118760, 1305220, 1370481, 1566264, 1827308, 1957830, 2284135, 2610440, 2740962, 3654616, 3915660, 4568270, 5481924, 6852405, 7831320, 9136540, 10963848, 13704810, 18273080, 27409620, 54819240]

約数ペア:

[(1, 54819240), (2, 27409620), (3, 18273080), (4, 13704810), (5, 10963848), (6, 9136540), (7, 7831320), (8, 6852405), (10, 5481924), (12, 4568270), (14, 3915660), (15, 3654616), (20, 2740962), (21, 2610440), (24, 2284135), (28, 1957830), (30, 1827308), (35, 1566264), (40, 1370481), (42, 1305220), (49, 1118760), (56, 978915), (60, 913654), (70, 783132), (84, 652610), (98, 559380), (105, 522088), (120, 456827), (140, 391566), (147, 372920), (168, 326305), (196, 279690), (210, 261044), (245, 223752), (280, 195783), (294, 186460), (392, 139845), (420, 130522), (490, 111876), (588, 93230), (735, 74584), (840, 65261), (980, 55938), (1176, 46615), (1470, 37292), (1960, 27969), (2940, 18646), (5880, 9323)]