227969040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2417

約数の個数: 160

約数和(自身を含む): 785949696

約数和(自身を除く): 557980656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2357, 2418, 2480, 3120, 3224, 3720, 4030, 4714, 4836, 6045, 6448, 7071, 7440, 8060, 9428, 9672, 11785, 12090, 14142, 16120, 18856, 19344, 23570, 24180, 28284, 30641, 32240, 35355, 37712, 47140, 48360, 56568, 61282, 70710, 73067, 91923, 94280, 96720, 113136, 122564, 141420, 146134, 153205, 183846, 188560, 219201, 245128, 282840, 292268, 306410, 365335, 367692, 438402, 459615, 490256, 565680, 584536, 612820, 730670, 735384, 876804, 919230, 949871, 1096005, 1169072, 1225640, 1461340, 1470768, 1753608, 1838460, 1899742, 2192010, 2451280, 2849613, 2922680, 3507216, 3676920, 3799484, 4384020, 4749355, 5699226, 5845360, 7353840, 7598968, 8768040, 9498710, 11398452, 14248065, 15197936, 17536080, 18997420, 22796904, 28496130, 37994840, 45593808, 56992260, 75989680, 113984520, 227969040]

約数ペア:

[(1, 227969040), (2, 113984520), (3, 75989680), (4, 56992260), (5, 45593808), (6, 37994840), (8, 28496130), (10, 22796904), (12, 18997420), (13, 17536080), (15, 15197936), (16, 14248065), (20, 11398452), (24, 9498710), (26, 8768040), (30, 7598968), (31, 7353840), (39, 5845360), (40, 5699226), (48, 4749355), (52, 4384020), (60, 3799484), (62, 3676920), (65, 3507216), (78, 2922680), (80, 2849613), (93, 2451280), (104, 2192010), (120, 1899742), (124, 1838460), (130, 1753608), (155, 1470768), (156, 1461340), (186, 1225640), (195, 1169072), (208, 1096005), (240, 949871), (248, 919230), (260, 876804), (310, 735384), (312, 730670), (372, 612820), (390, 584536), (403, 565680), (465, 490256), (496, 459615), (520, 438402), (620, 367692), (624, 365335), (744, 306410), (780, 292268), (806, 282840), (930, 245128), (1040, 219201), (1209, 188560), (1240, 183846), (1488, 153205), (1560, 146134), (1612, 141420), (1860, 122564), (2015, 113136), (2357, 96720), (2418, 94280), (2480, 91923), (3120, 73067), (3224, 70710), (3720, 61282), (4030, 56568), (4714, 48360), (4836, 47140), (6045, 37712), (6448, 35355), (7071, 32240), (7440, 30641), (8060, 28284), (9428, 24180), (9672, 23570), (11785, 19344), (12090, 18856), (14142, 16120)]