939120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 160

約数和(自身を含む): 3666432

約数和(自身を除く): 2727312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 48, 52, 56, 60, 65, 70, 78, 80, 84, 86, 91, 104, 105, 112, 120, 129, 130, 140, 156, 168, 172, 182, 195, 208, 210, 215, 240, 258, 260, 273, 280, 301, 312, 336, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 560, 602, 624, 645, 688, 728, 780, 840, 860, 903, 910, 1032, 1040, 1092, 1118, 1204, 1290, 1365, 1456, 1505, 1560, 1677, 1680, 1720, 1806, 1820, 2064, 2184, 2236, 2408, 2580, 2730, 2795, 3010, 3120, 3354, 3440, 3612, 3640, 3913, 4368, 4472, 4515, 4816, 5160, 5460, 5590, 6020, 6708, 7224, 7280, 7826, 8385, 8944, 9030, 10320, 10920, 11180, 11739, 12040, 13416, 14448, 15652, 16770, 18060, 19565, 21840, 22360, 23478, 24080, 26832, 31304, 33540, 36120, 39130, 44720, 46956, 58695, 62608, 67080, 72240, 78260, 93912, 117390, 134160, 156520, 187824, 234780, 313040, 469560, 939120]

約数ペア:

[(1, 939120), (2, 469560), (3, 313040), (4, 234780), (5, 187824), (6, 156520), (7, 134160), (8, 117390), (10, 93912), (12, 78260), (13, 72240), (14, 67080), (15, 62608), (16, 58695), (20, 46956), (21, 44720), (24, 39130), (26, 36120), (28, 33540), (30, 31304), (35, 26832), (39, 24080), (40, 23478), (42, 22360), (43, 21840), (48, 19565), (52, 18060), (56, 16770), (60, 15652), (65, 14448), (70, 13416), (78, 12040), (80, 11739), (84, 11180), (86, 10920), (91, 10320), (104, 9030), (105, 8944), (112, 8385), (120, 7826), (129, 7280), (130, 7224), (140, 6708), (156, 6020), (168, 5590), (172, 5460), (182, 5160), (195, 4816), (208, 4515), (210, 4472), (215, 4368), (240, 3913), (258, 3640), (260, 3612), (273, 3440), (280, 3354), (301, 3120), (312, 3010), (336, 2795), (344, 2730), (364, 2580), (390, 2408), (420, 2236), (430, 2184), (455, 2064), (516, 1820), (520, 1806), (546, 1720), (559, 1680), (560, 1677), (602, 1560), (624, 1505), (645, 1456), (688, 1365), (728, 1290), (780, 1204), (840, 1118), (860, 1092), (903, 1040), (910, 1032)]