16105380

素因数分解:

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

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 45374784

約数和(自身を除く): 29269404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1483, 1810, 2172, 2715, 2966, 3620, 4449, 5430, 5932, 7415, 8898, 10860, 14830, 17796, 22245, 29660, 44490, 88980, 268423, 536846, 805269, 1073692, 1342115, 1610538, 2684230, 3221076, 4026345, 5368460, 8052690, 16105380]

約数ペア:

[(1, 16105380), (2, 8052690), (3, 5368460), (4, 4026345), (5, 3221076), (6, 2684230), (10, 1610538), (12, 1342115), (15, 1073692), (20, 805269), (30, 536846), (60, 268423), (181, 88980), (362, 44490), (543, 29660), (724, 22245), (905, 17796), (1086, 14830), (1483, 10860), (1810, 8898), (2172, 7415), (2715, 5932), (2966, 5430), (3620, 4449)]