1167206480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69809}}^1$

素因数の和:69852

約数の個数: 80

約数和(自身を含む): 3116318400

約数和(自身を除く): 1949111920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 69809, 139618, 279236, 349045, 558472, 698090, 767899, 1116944, 1326371, 1396180, 1535798, 2652742, 2792360, 3071596, 3839495, 5305484, 5584720, 6143192, 6631855, 7678990, 10610968, 12286384, 13263710, 14590081, 15357980, 21221936, 26527420, 29180162, 30715960, 53054840, 58360324, 61431920, 72950405, 106109680, 116720648, 145900810, 233441296, 291801620, 583603240, 1167206480]

約数ペア:

[(1, 1167206480), (2, 583603240), (4, 291801620), (5, 233441296), (8, 145900810), (10, 116720648), (11, 106109680), (16, 72950405), (19, 61431920), (20, 58360324), (22, 53054840), (38, 30715960), (40, 29180162), (44, 26527420), (55, 21221936), (76, 15357980), (80, 14590081), (88, 13263710), (95, 12286384), (110, 10610968), (152, 7678990), (176, 6631855), (190, 6143192), (209, 5584720), (220, 5305484), (304, 3839495), (380, 3071596), (418, 2792360), (440, 2652742), (760, 1535798), (836, 1396180), (880, 1326371), (1045, 1116944), (1520, 767899), (1672, 698090), (2090, 558472), (3344, 349045), (4180, 279236), (8360, 139618), (16720, 69809)]