508909680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37201}}^1$

素因数の和:37239

約数の個数: 120

約数和(自身を含む): 1799088720

約数和(自身を除く): 1290179040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 37201, 74402, 111603, 148804, 186005, 223206, 297608, 334809, 372010, 446412, 558015, 595216, 669618, 706819, 744020, 892824, 1116030, 1339236, 1413638, 1488040, 1674045, 1785648, 2120457, 2232060, 2678472, 2827276, 2976080, 3348090, 3534095, 4240914, 4464120, 5356944, 5654552, 6361371, 6696180, 7068190, 8481828, 8928240, 10602285, 11309104, 12722742, 13392360, 14136380, 16963656, 21204570, 25445484, 26784720, 28272760, 31806855, 33927312, 42409140, 50890968, 56545520, 63613710, 84818280, 101781936, 127227420, 169636560, 254454840, 508909680]

約数ペア:

[(1, 508909680), (2, 254454840), (3, 169636560), (4, 127227420), (5, 101781936), (6, 84818280), (8, 63613710), (9, 56545520), (10, 50890968), (12, 42409140), (15, 33927312), (16, 31806855), (18, 28272760), (19, 26784720), (20, 25445484), (24, 21204570), (30, 16963656), (36, 14136380), (38, 13392360), (40, 12722742), (45, 11309104), (48, 10602285), (57, 8928240), (60, 8481828), (72, 7068190), (76, 6696180), (80, 6361371), (90, 5654552), (95, 5356944), (114, 4464120), (120, 4240914), (144, 3534095), (152, 3348090), (171, 2976080), (180, 2827276), (190, 2678472), (228, 2232060), (240, 2120457), (285, 1785648), (304, 1674045), (342, 1488040), (360, 1413638), (380, 1339236), (456, 1116030), (570, 892824), (684, 744020), (720, 706819), (760, 669618), (855, 595216), (912, 558015), (1140, 446412), (1368, 372010), (1520, 334809), (1710, 297608), (2280, 223206), (2736, 186005), (3420, 148804), (4560, 111603), (6840, 74402), (13680, 37201)]