351384120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3449}}^1$

素因数の和:3749

約数の個数: 96

約数和(自身を含む): 1146366000

約数和(自身を除く): 794981880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 3449, 4245, 5094, 5660, 6792, 6898, 8490, 10188, 10347, 11320, 12735, 13796, 16980, 17245, 20376, 20694, 25470, 27592, 31041, 33960, 34490, 41388, 50940, 51735, 62082, 68980, 82776, 101880, 103470, 124164, 137960, 155205, 206940, 248328, 310410, 413880, 620820, 976067, 1241640, 1952134, 2928201, 3904268, 4880335, 5856402, 7808536, 8784603, 9760670, 11712804, 14641005, 17569206, 19521340, 23425608, 29282010, 35138412, 39042680, 43923015, 58564020, 70276824, 87846030, 117128040, 175692060, 351384120]

約数ペア:

[(1, 351384120), (2, 175692060), (3, 117128040), (4, 87846030), (5, 70276824), (6, 58564020), (8, 43923015), (9, 39042680), (10, 35138412), (12, 29282010), (15, 23425608), (18, 19521340), (20, 17569206), (24, 14641005), (30, 11712804), (36, 9760670), (40, 8784603), (45, 7808536), (60, 5856402), (72, 4880335), (90, 3904268), (120, 2928201), (180, 1952134), (283, 1241640), (360, 976067), (566, 620820), (849, 413880), (1132, 310410), (1415, 248328), (1698, 206940), (2264, 155205), (2547, 137960), (2830, 124164), (3396, 103470), (3449, 101880), (4245, 82776), (5094, 68980), (5660, 62082), (6792, 51735), (6898, 50940), (8490, 41388), (10188, 34490), (10347, 33960), (11320, 31041), (12735, 27592), (13796, 25470), (16980, 20694), (17245, 20376)]