1480237760

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 3633094080

約数和(自身を除く): 2152856320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 257, 320, 328, 410, 439, 514, 656, 820, 878, 1028, 1285, 1312, 1640, 1756, 2056, 2195, 2570, 2624, 3280, 3512, 4112, 4390, 5140, 6560, 7024, 8224, 8780, 10280, 10537, 13120, 14048, 16448, 17560, 17999, 20560, 21074, 28096, 35120, 35998, 41120, 42148, 52685, 70240, 71996, 82240, 84296, 89995, 105370, 112823, 140480, 143992, 168592, 179990, 210740, 225646, 287984, 337184, 359980, 421480, 451292, 564115, 575968, 674368, 719960, 842960, 902584, 1128230, 1151936, 1439920, 1685920, 1805168, 2256460, 2879840, 3371840, 3610336, 4512920, 4625743, 5759680, 7220672, 9025840, 9251486, 18051680, 18502972, 23128715, 36103360, 37005944, 46257430, 74011888, 92514860, 148023776, 185029720, 296047552, 370059440, 740118880, 1480237760]

約数ペア:

[(1, 1480237760), (2, 740118880), (4, 370059440), (5, 296047552), (8, 185029720), (10, 148023776), (16, 92514860), (20, 74011888), (32, 46257430), (40, 37005944), (41, 36103360), (64, 23128715), (80, 18502972), (82, 18051680), (160, 9251486), (164, 9025840), (205, 7220672), (257, 5759680), (320, 4625743), (328, 4512920), (410, 3610336), (439, 3371840), (514, 2879840), (656, 2256460), (820, 1805168), (878, 1685920), (1028, 1439920), (1285, 1151936), (1312, 1128230), (1640, 902584), (1756, 842960), (2056, 719960), (2195, 674368), (2570, 575968), (2624, 564115), (3280, 451292), (3512, 421480), (4112, 359980), (4390, 337184), (5140, 287984), (6560, 225646), (7024, 210740), (8224, 179990), (8780, 168592), (10280, 143992), (10537, 140480), (13120, 112823), (14048, 105370), (16448, 89995), (17560, 84296), (17999, 82240), (20560, 71996), (21074, 70240), (28096, 52685), (35120, 42148), (35998, 41120)]