29214120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 96243840

約数和(自身を除く): 67029720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 307, 312, 366, 390, 488, 520, 610, 614, 732, 780, 793, 915, 921, 1220, 1228, 1464, 1535, 1560, 1586, 1830, 1842, 2379, 2440, 2456, 3070, 3172, 3660, 3684, 3965, 3991, 4605, 4758, 6140, 6344, 7320, 7368, 7930, 7982, 9210, 9516, 11895, 11973, 12280, 15860, 15964, 18420, 18727, 19032, 19955, 23790, 23946, 31720, 31928, 36840, 37454, 39910, 47580, 47892, 56181, 59865, 74908, 79820, 93635, 95160, 95784, 112362, 119730, 149816, 159640, 187270, 224724, 239460, 243451, 280905, 374540, 449448, 478920, 486902, 561810, 730353, 749080, 973804, 1123620, 1217255, 1460706, 1947608, 2247240, 2434510, 2921412, 3651765, 4869020, 5842824, 7303530, 9738040, 14607060, 29214120]

約数ペア:

[(1, 29214120), (2, 14607060), (3, 9738040), (4, 7303530), (5, 5842824), (6, 4869020), (8, 3651765), (10, 2921412), (12, 2434510), (13, 2247240), (15, 1947608), (20, 1460706), (24, 1217255), (26, 1123620), (30, 973804), (39, 749080), (40, 730353), (52, 561810), (60, 486902), (61, 478920), (65, 449448), (78, 374540), (104, 280905), (120, 243451), (122, 239460), (130, 224724), (156, 187270), (183, 159640), (195, 149816), (244, 119730), (260, 112362), (305, 95784), (307, 95160), (312, 93635), (366, 79820), (390, 74908), (488, 59865), (520, 56181), (610, 47892), (614, 47580), (732, 39910), (780, 37454), (793, 36840), (915, 31928), (921, 31720), (1220, 23946), (1228, 23790), (1464, 19955), (1535, 19032), (1560, 18727), (1586, 18420), (1830, 15964), (1842, 15860), (2379, 12280), (2440, 11973), (2456, 11895), (3070, 9516), (3172, 9210), (3660, 7982), (3684, 7930), (3965, 7368), (3991, 7320), (4605, 6344), (4758, 6140)]