73190480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 60

約数和(自身を含む): 187068756

約数和(自身を除く): 113878276

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7561, 9680, 15122, 30244, 37805, 60488, 75610, 83171, 120976, 151220, 166342, 302440, 332684, 415855, 604880, 665368, 831710, 914881, 1330736, 1663420, 1829762, 3326840, 3659524, 4574405, 6653680, 7319048, 9148810, 14638096, 18297620, 36595240, 73190480]

約数ペア:

[(1, 73190480), (2, 36595240), (4, 18297620), (5, 14638096), (8, 9148810), (10, 7319048), (11, 6653680), (16, 4574405), (20, 3659524), (22, 3326840), (40, 1829762), (44, 1663420), (55, 1330736), (80, 914881), (88, 831710), (110, 665368), (121, 604880), (176, 415855), (220, 332684), (242, 302440), (440, 166342), (484, 151220), (605, 120976), (880, 83171), (968, 75610), (1210, 60488), (1936, 37805), (2420, 30244), (4840, 15122), (7561, 9680)]