115856520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3279

約数の個数: 128

約数和(自身を含む): 390700800

約数和(自身を除く): 274844280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3229, 3588, 4485, 5980, 6458, 7176, 8970, 9687, 11960, 12916, 16145, 17940, 19374, 25832, 32290, 35880, 38748, 41977, 48435, 64580, 74267, 77496, 83954, 96870, 125931, 129160, 148534, 167908, 193740, 209885, 222801, 251862, 297068, 335816, 371335, 387480, 419770, 445602, 503724, 594136, 629655, 742670, 839540, 891204, 965471, 1007448, 1114005, 1259310, 1485340, 1679080, 1782408, 1930942, 2228010, 2518620, 2896413, 2970680, 3861884, 4456020, 4827355, 5037240, 5792826, 7723768, 8912040, 9654710, 11585652, 14482065, 19309420, 23171304, 28964130, 38618840, 57928260, 115856520]

約数ペア:

[(1, 115856520), (2, 57928260), (3, 38618840), (4, 28964130), (5, 23171304), (6, 19309420), (8, 14482065), (10, 11585652), (12, 9654710), (13, 8912040), (15, 7723768), (20, 5792826), (23, 5037240), (24, 4827355), (26, 4456020), (30, 3861884), (39, 2970680), (40, 2896413), (46, 2518620), (52, 2228010), (60, 1930942), (65, 1782408), (69, 1679080), (78, 1485340), (92, 1259310), (104, 1114005), (115, 1007448), (120, 965471), (130, 891204), (138, 839540), (156, 742670), (184, 629655), (195, 594136), (230, 503724), (260, 445602), (276, 419770), (299, 387480), (312, 371335), (345, 335816), (390, 297068), (460, 251862), (520, 222801), (552, 209885), (598, 193740), (690, 167908), (780, 148534), (897, 129160), (920, 125931), (1196, 96870), (1380, 83954), (1495, 77496), (1560, 74267), (1794, 64580), (2392, 48435), (2760, 41977), (2990, 38748), (3229, 35880), (3588, 32290), (4485, 25832), (5980, 19374), (6458, 17940), (7176, 16145), (8970, 12916), (9687, 11960)]