130844280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3013

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 326384520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2939, 2968, 3180, 3710, 4452, 5565, 5878, 6360, 7420, 8817, 8904, 11130, 11756, 14695, 14840, 17634, 20573, 22260, 23512, 29390, 35268, 41146, 44085, 44520, 58780, 61719, 70536, 82292, 88170, 102865, 117560, 123438, 155767, 164584, 176340, 205730, 246876, 308595, 311534, 352680, 411460, 467301, 493752, 617190, 623068, 778835, 822920, 934602, 1090369, 1234380, 1246136, 1557670, 1869204, 2180738, 2336505, 2468760, 3115340, 3271107, 3738408, 4361476, 4673010, 5451845, 6230680, 6542214, 8722952, 9346020, 10903690, 13084428, 16355535, 18692040, 21807380, 26168856, 32711070, 43614760, 65422140, 130844280]

約数ペア:

[(1, 130844280), (2, 65422140), (3, 43614760), (4, 32711070), (5, 26168856), (6, 21807380), (7, 18692040), (8, 16355535), (10, 13084428), (12, 10903690), (14, 9346020), (15, 8722952), (20, 6542214), (21, 6230680), (24, 5451845), (28, 4673010), (30, 4361476), (35, 3738408), (40, 3271107), (42, 3115340), (53, 2468760), (56, 2336505), (60, 2180738), (70, 1869204), (84, 1557670), (105, 1246136), (106, 1234380), (120, 1090369), (140, 934602), (159, 822920), (168, 778835), (210, 623068), (212, 617190), (265, 493752), (280, 467301), (318, 411460), (371, 352680), (420, 311534), (424, 308595), (530, 246876), (636, 205730), (742, 176340), (795, 164584), (840, 155767), (1060, 123438), (1113, 117560), (1272, 102865), (1484, 88170), (1590, 82292), (1855, 70536), (2120, 61719), (2226, 58780), (2939, 44520), (2968, 44085), (3180, 41146), (3710, 35268), (4452, 29390), (5565, 23512), (5878, 22260), (6360, 20573), (7420, 17634), (8817, 14840), (8904, 14695), (11130, 11756)]