144948420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1483}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 453747840

約数和(自身を除く): 308799420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 181, 270, 362, 540, 543, 724, 905, 1086, 1483, 1629, 1810, 2172, 2715, 2966, 3258, 3620, 4449, 4887, 5430, 5932, 6516, 7415, 8145, 8898, 9774, 10860, 13347, 14830, 16290, 17796, 19548, 22245, 24435, 26694, 29660, 32580, 40041, 44490, 48870, 53388, 66735, 80082, 88980, 97740, 133470, 160164, 200205, 266940, 268423, 400410, 536846, 800820, 805269, 1073692, 1342115, 1610538, 2415807, 2684230, 3221076, 4026345, 4831614, 5368460, 7247421, 8052690, 9663228, 12079035, 14494842, 16105380, 24158070, 28989684, 36237105, 48316140, 72474210, 144948420]

約数ペア:

[(1, 144948420), (2, 72474210), (3, 48316140), (4, 36237105), (5, 28989684), (6, 24158070), (9, 16105380), (10, 14494842), (12, 12079035), (15, 9663228), (18, 8052690), (20, 7247421), (27, 5368460), (30, 4831614), (36, 4026345), (45, 3221076), (54, 2684230), (60, 2415807), (90, 1610538), (108, 1342115), (135, 1073692), (180, 805269), (181, 800820), (270, 536846), (362, 400410), (540, 268423), (543, 266940), (724, 200205), (905, 160164), (1086, 133470), (1483, 97740), (1629, 88980), (1810, 80082), (2172, 66735), (2715, 53388), (2966, 48870), (3258, 44490), (3620, 40041), (4449, 32580), (4887, 29660), (5430, 26694), (5932, 24435), (6516, 22245), (7415, 19548), (8145, 17796), (8898, 16290), (9774, 14830), (10860, 13347)]