13555920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8092

約数の個数: 80

約数和(自身を含む): 48032640

約数和(自身を除く): 34476720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8069, 16138, 24207, 32276, 40345, 48414, 56483, 64552, 80690, 96828, 112966, 121035, 129104, 161380, 169449, 193656, 225932, 242070, 282415, 322760, 338898, 387312, 451864, 484140, 564830, 645520, 677796, 847245, 903728, 968280, 1129660, 1355592, 1694490, 1936560, 2259320, 2711184, 3388980, 4518640, 6777960, 13555920]

約数ペア:

[(1, 13555920), (2, 6777960), (3, 4518640), (4, 3388980), (5, 2711184), (6, 2259320), (7, 1936560), (8, 1694490), (10, 1355592), (12, 1129660), (14, 968280), (15, 903728), (16, 847245), (20, 677796), (21, 645520), (24, 564830), (28, 484140), (30, 451864), (35, 387312), (40, 338898), (42, 322760), (48, 282415), (56, 242070), (60, 225932), (70, 193656), (80, 169449), (84, 161380), (105, 129104), (112, 121035), (120, 112966), (140, 96828), (168, 80690), (210, 64552), (240, 56483), (280, 48414), (336, 40345), (420, 32276), (560, 24207), (840, 16138), (1680, 8069)]