346920

素因数分解:

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

素因数の和:87

約数の個数: 96

約数和(自身を含む): 1231200

約数和(自身を除く): 884280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 245, 280, 294, 295, 354, 392, 413, 420, 472, 490, 588, 590, 708, 735, 826, 840, 885, 980, 1176, 1180, 1239, 1416, 1470, 1652, 1770, 1960, 2065, 2360, 2478, 2891, 2940, 3304, 3540, 4130, 4956, 5782, 5880, 6195, 7080, 8260, 8673, 9912, 11564, 12390, 14455, 16520, 17346, 23128, 24780, 28910, 34692, 43365, 49560, 57820, 69384, 86730, 115640, 173460, 346920]

約数ペア:

[(1, 346920), (2, 173460), (3, 115640), (4, 86730), (5, 69384), (6, 57820), (7, 49560), (8, 43365), (10, 34692), (12, 28910), (14, 24780), (15, 23128), (20, 17346), (21, 16520), (24, 14455), (28, 12390), (30, 11564), (35, 9912), (40, 8673), (42, 8260), (49, 7080), (56, 6195), (59, 5880), (60, 5782), (70, 4956), (84, 4130), (98, 3540), (105, 3304), (118, 2940), (120, 2891), (140, 2478), (147, 2360), (168, 2065), (177, 1960), (196, 1770), (210, 1652), (236, 1470), (245, 1416), (280, 1239), (294, 1180), (295, 1176), (354, 980), (392, 885), (413, 840), (420, 826), (472, 735), (490, 708), (588, 590)]