157053960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{62323}}^1$

素因数の和:62347

約数の個数: 96

約数和(自身を含む): 583352640

約数和(自身を除く): 426298680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 62323, 124646, 186969, 249292, 311615, 373938, 436261, 498584, 560907, 623230, 747876, 872522, 934845, 1121814, 1246460, 1308783, 1495752, 1745044, 1869690, 2181305, 2243628, 2492920, 2617566, 2804535, 3490088, 3739380, 3926349, 4362610, 4487256, 5235132, 5609070, 6543915, 7478760, 7852698, 8725220, 10470264, 11218140, 13087830, 15705396, 17450440, 19631745, 22436280, 26175660, 31410792, 39263490, 52351320, 78526980, 157053960]

約数ペア:

[(1, 157053960), (2, 78526980), (3, 52351320), (4, 39263490), (5, 31410792), (6, 26175660), (7, 22436280), (8, 19631745), (9, 17450440), (10, 15705396), (12, 13087830), (14, 11218140), (15, 10470264), (18, 8725220), (20, 7852698), (21, 7478760), (24, 6543915), (28, 5609070), (30, 5235132), (35, 4487256), (36, 4362610), (40, 3926349), (42, 3739380), (45, 3490088), (56, 2804535), (60, 2617566), (63, 2492920), (70, 2243628), (72, 2181305), (84, 1869690), (90, 1745044), (105, 1495752), (120, 1308783), (126, 1246460), (140, 1121814), (168, 934845), (180, 872522), (210, 747876), (252, 623230), (280, 560907), (315, 498584), (360, 436261), (420, 373938), (504, 311615), (630, 249292), (840, 186969), (1260, 124646), (2520, 62323)]