2799840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 9313920

約数和(自身を除く): 6514080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 307, 380, 456, 480, 570, 608, 614, 760, 912, 921, 1140, 1228, 1520, 1535, 1824, 1842, 2280, 2456, 3040, 3070, 3684, 4560, 4605, 4912, 5833, 6140, 7368, 9120, 9210, 9824, 11666, 12280, 14736, 17499, 18420, 23332, 24560, 29165, 29472, 34998, 36840, 46664, 49120, 58330, 69996, 73680, 87495, 93328, 116660, 139992, 147360, 174990, 186656, 233320, 279984, 349980, 466640, 559968, 699960, 933280, 1399920, 2799840]

約数ペア:

[(1, 2799840), (2, 1399920), (3, 933280), (4, 699960), (5, 559968), (6, 466640), (8, 349980), (10, 279984), (12, 233320), (15, 186656), (16, 174990), (19, 147360), (20, 139992), (24, 116660), (30, 93328), (32, 87495), (38, 73680), (40, 69996), (48, 58330), (57, 49120), (60, 46664), (76, 36840), (80, 34998), (95, 29472), (96, 29165), (114, 24560), (120, 23332), (152, 18420), (160, 17499), (190, 14736), (228, 12280), (240, 11666), (285, 9824), (304, 9210), (307, 9120), (380, 7368), (456, 6140), (480, 5833), (570, 4912), (608, 4605), (614, 4560), (760, 3684), (912, 3070), (921, 3040), (1140, 2456), (1228, 2280), (1520, 1842), (1535, 1824)]