322140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 1128960

約数和(自身を除く): 806820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 130, 140, 156, 177, 182, 195, 210, 236, 260, 273, 295, 354, 364, 390, 413, 420, 455, 546, 590, 708, 767, 780, 826, 885, 910, 1092, 1180, 1239, 1365, 1534, 1652, 1770, 1820, 2065, 2301, 2478, 2730, 3068, 3540, 3835, 4130, 4602, 4956, 5369, 5460, 6195, 7670, 8260, 9204, 10738, 11505, 12390, 15340, 16107, 21476, 23010, 24780, 26845, 32214, 46020, 53690, 64428, 80535, 107380, 161070, 322140]

約数ペア:

[(1, 322140), (2, 161070), (3, 107380), (4, 80535), (5, 64428), (6, 53690), (7, 46020), (10, 32214), (12, 26845), (13, 24780), (14, 23010), (15, 21476), (20, 16107), (21, 15340), (26, 12390), (28, 11505), (30, 10738), (35, 9204), (39, 8260), (42, 7670), (52, 6195), (59, 5460), (60, 5369), (65, 4956), (70, 4602), (78, 4130), (84, 3835), (91, 3540), (105, 3068), (118, 2730), (130, 2478), (140, 2301), (156, 2065), (177, 1820), (182, 1770), (195, 1652), (210, 1534), (236, 1365), (260, 1239), (273, 1180), (295, 1092), (354, 910), (364, 885), (390, 826), (413, 780), (420, 767), (455, 708), (546, 590)]