14487240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 47174400

約数和(自身を除く): 32687160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 181, 184, 230, 232, 276, 290, 345, 348, 362, 435, 460, 543, 552, 580, 667, 690, 696, 724, 870, 905, 920, 1086, 1160, 1334, 1380, 1448, 1740, 1810, 2001, 2172, 2668, 2715, 2760, 3335, 3480, 3620, 4002, 4163, 4344, 5249, 5336, 5430, 6670, 7240, 8004, 8326, 10005, 10498, 10860, 12489, 13340, 15747, 16008, 16652, 20010, 20815, 20996, 21720, 24978, 26245, 26680, 31494, 33304, 40020, 41630, 41992, 49956, 52490, 62445, 62988, 78735, 80040, 83260, 99912, 104980, 120727, 124890, 125976, 157470, 166520, 209960, 241454, 249780, 314940, 362181, 482908, 499560, 603635, 629880, 724362, 965816, 1207270, 1448724, 1810905, 2414540, 2897448, 3621810, 4829080, 7243620, 14487240]

約数ペア:

[(1, 14487240), (2, 7243620), (3, 4829080), (4, 3621810), (5, 2897448), (6, 2414540), (8, 1810905), (10, 1448724), (12, 1207270), (15, 965816), (20, 724362), (23, 629880), (24, 603635), (29, 499560), (30, 482908), (40, 362181), (46, 314940), (58, 249780), (60, 241454), (69, 209960), (87, 166520), (92, 157470), (115, 125976), (116, 124890), (120, 120727), (138, 104980), (145, 99912), (174, 83260), (181, 80040), (184, 78735), (230, 62988), (232, 62445), (276, 52490), (290, 49956), (345, 41992), (348, 41630), (362, 40020), (435, 33304), (460, 31494), (543, 26680), (552, 26245), (580, 24978), (667, 21720), (690, 20996), (696, 20815), (724, 20010), (870, 16652), (905, 16008), (920, 15747), (1086, 13340), (1160, 12489), (1334, 10860), (1380, 10498), (1448, 10005), (1740, 8326), (1810, 8004), (2001, 7240), (2172, 6670), (2668, 5430), (2715, 5336), (2760, 5249), (3335, 4344), (3480, 4163), (3620, 4002)]