1300387560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1187

約数の個数: 128

約数和(自身を含む): 3981156480

約数和(自身を除く): 2680768920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 137, 166, 249, 274, 332, 411, 415, 498, 548, 664, 685, 822, 830, 953, 996, 1096, 1245, 1370, 1644, 1660, 1906, 1992, 2055, 2490, 2740, 2859, 3288, 3320, 3812, 4110, 4765, 4980, 5480, 5718, 7624, 8220, 9530, 9960, 11371, 11436, 14295, 16440, 19060, 22742, 22872, 28590, 34113, 38120, 45484, 56855, 57180, 68226, 79099, 90968, 113710, 114360, 130561, 136452, 158198, 170565, 227420, 237297, 261122, 272904, 316396, 341130, 391683, 395495, 454840, 474594, 522244, 632792, 652805, 682260, 783366, 790990, 949188, 1044488, 1186485, 1305610, 1364520, 1566732, 1581980, 1898376, 1958415, 2372970, 2611220, 3133464, 3163960, 3916830, 4745940, 5222440, 7833660, 9491880, 10836563, 15667320, 21673126, 32509689, 43346252, 54182815, 65019378, 86692504, 108365630, 130038756, 162548445, 216731260, 260077512, 325096890, 433462520, 650193780, 1300387560]

約数ペア:

[(1, 1300387560), (2, 650193780), (3, 433462520), (4, 325096890), (5, 260077512), (6, 216731260), (8, 162548445), (10, 130038756), (12, 108365630), (15, 86692504), (20, 65019378), (24, 54182815), (30, 43346252), (40, 32509689), (60, 21673126), (83, 15667320), (120, 10836563), (137, 9491880), (166, 7833660), (249, 5222440), (274, 4745940), (332, 3916830), (411, 3163960), (415, 3133464), (498, 2611220), (548, 2372970), (664, 1958415), (685, 1898376), (822, 1581980), (830, 1566732), (953, 1364520), (996, 1305610), (1096, 1186485), (1245, 1044488), (1370, 949188), (1644, 790990), (1660, 783366), (1906, 682260), (1992, 652805), (2055, 632792), (2490, 522244), (2740, 474594), (2859, 454840), (3288, 395495), (3320, 391683), (3812, 341130), (4110, 316396), (4765, 272904), (4980, 261122), (5480, 237297), (5718, 227420), (7624, 170565), (8220, 158198), (9530, 136452), (9960, 130561), (11371, 114360), (11436, 113710), (14295, 90968), (16440, 79099), (19060, 68226), (22742, 57180), (22872, 56855), (28590, 45484), (34113, 38120)]