295366240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 756163296

約数和(自身を除く): 460797056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 211, 260, 416, 422, 520, 673, 844, 1040, 1055, 1346, 1688, 2080, 2110, 2692, 2743, 3365, 3376, 4220, 5384, 5486, 6730, 6752, 8440, 8749, 10768, 10972, 13460, 13715, 16880, 17498, 21536, 21944, 26920, 27430, 33760, 34996, 43745, 43888, 53840, 54860, 69992, 87490, 87776, 107680, 109720, 139984, 142003, 174980, 219440, 279968, 284006, 349960, 438880, 568012, 699920, 710015, 1136024, 1399840, 1420030, 1846039, 2272048, 2840060, 3692078, 4544096, 5680120, 7384156, 9230195, 11360240, 14768312, 18460390, 22720480, 29536624, 36920780, 59073248, 73841560, 147683120, 295366240]

約数ペア:

[(1, 295366240), (2, 147683120), (4, 73841560), (5, 59073248), (8, 36920780), (10, 29536624), (13, 22720480), (16, 18460390), (20, 14768312), (26, 11360240), (32, 9230195), (40, 7384156), (52, 5680120), (65, 4544096), (80, 3692078), (104, 2840060), (130, 2272048), (160, 1846039), (208, 1420030), (211, 1399840), (260, 1136024), (416, 710015), (422, 699920), (520, 568012), (673, 438880), (844, 349960), (1040, 284006), (1055, 279968), (1346, 219440), (1688, 174980), (2080, 142003), (2110, 139984), (2692, 109720), (2743, 107680), (3365, 87776), (3376, 87490), (4220, 69992), (5384, 54860), (5486, 53840), (6730, 43888), (6752, 43745), (8440, 34996), (8749, 33760), (10768, 27430), (10972, 26920), (13460, 21944), (13715, 21536), (16880, 17498)]