469560

素因数分解:

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

素因数の和:77

約数の個数: 128

約数和(自身を含む): 1774080

約数和(自身を除く): 1304520

約数列:

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

約数ペア:

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