210387360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2870

約数の個数: 96

約数和(自身を含む): 667033920

約数和(自身を除く): 456646560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 2689, 3260, 3912, 4890, 5216, 5378, 6520, 7824, 8067, 9780, 10756, 13040, 13445, 15648, 16134, 19560, 21512, 26080, 26890, 32268, 39120, 40335, 43024, 53780, 64536, 78240, 80670, 86048, 107560, 129072, 161340, 215120, 258144, 322680, 430240, 438307, 645360, 876614, 1290720, 1314921, 1753228, 2191535, 2629842, 3506456, 4383070, 5259684, 6574605, 7012912, 8766140, 10519368, 13149210, 14025824, 17532280, 21038736, 26298420, 35064560, 42077472, 52596840, 70129120, 105193680, 210387360]

約数ペア:

[(1, 210387360), (2, 105193680), (3, 70129120), (4, 52596840), (5, 42077472), (6, 35064560), (8, 26298420), (10, 21038736), (12, 17532280), (15, 14025824), (16, 13149210), (20, 10519368), (24, 8766140), (30, 7012912), (32, 6574605), (40, 5259684), (48, 4383070), (60, 3506456), (80, 2629842), (96, 2191535), (120, 1753228), (160, 1314921), (163, 1290720), (240, 876614), (326, 645360), (480, 438307), (489, 430240), (652, 322680), (815, 258144), (978, 215120), (1304, 161340), (1630, 129072), (1956, 107560), (2445, 86048), (2608, 80670), (2689, 78240), (3260, 64536), (3912, 53780), (4890, 43024), (5216, 40335), (5378, 39120), (6520, 32268), (7824, 26890), (8067, 26080), (9780, 21512), (10756, 19560), (13040, 16134), (13445, 15648)]