227439960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3251}}^1$

素因数の和:3329

約数の個数: 128

約数和(自身を含む): 758626560

約数和(自身を除く): 531186600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 3180, 3251, 3498, 4664, 5830, 6360, 6502, 6996, 8745, 9753, 11660, 13004, 13992, 16255, 17490, 19506, 23320, 26008, 32510, 34980, 35761, 39012, 48765, 65020, 69960, 71522, 78024, 97530, 107283, 130040, 143044, 172303, 178805, 195060, 214566, 286088, 344606, 357610, 390120, 429132, 516909, 536415, 689212, 715220, 858264, 861515, 1033818, 1072830, 1378424, 1430440, 1723030, 1895333, 2067636, 2145660, 2584545, 3446060, 3790666, 4135272, 4291320, 5169090, 5685999, 6892120, 7581332, 9476665, 10338180, 11371998, 15162664, 18953330, 20676360, 22743996, 28429995, 37906660, 45487992, 56859990, 75813320, 113719980, 227439960]

約数ペア:

[(1, 227439960), (2, 113719980), (3, 75813320), (4, 56859990), (5, 45487992), (6, 37906660), (8, 28429995), (10, 22743996), (11, 20676360), (12, 18953330), (15, 15162664), (20, 11371998), (22, 10338180), (24, 9476665), (30, 7581332), (33, 6892120), (40, 5685999), (44, 5169090), (53, 4291320), (55, 4135272), (60, 3790666), (66, 3446060), (88, 2584545), (106, 2145660), (110, 2067636), (120, 1895333), (132, 1723030), (159, 1430440), (165, 1378424), (212, 1072830), (220, 1033818), (264, 861515), (265, 858264), (318, 715220), (330, 689212), (424, 536415), (440, 516909), (530, 429132), (583, 390120), (636, 357610), (660, 344606), (795, 286088), (1060, 214566), (1166, 195060), (1272, 178805), (1320, 172303), (1590, 143044), (1749, 130040), (2120, 107283), (2332, 97530), (2915, 78024), (3180, 71522), (3251, 69960), (3498, 65020), (4664, 48765), (5830, 39012), (6360, 35761), (6502, 34980), (6996, 32510), (8745, 26008), (9753, 23320), (11660, 19506), (13004, 17490), (13992, 16255)]