99120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 357120

約数和(自身を除く): 258000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 19824, 24780, 33040, 49560, 99120]

約数ペア:

[(1, 99120), (2, 49560), (3, 33040), (4, 24780), (5, 19824), (6, 16520), (7, 14160), (8, 12390), (10, 9912), (12, 8260), (14, 7080), (15, 6608), (16, 6195), (20, 4956), (21, 4720), (24, 4130), (28, 3540), (30, 3304), (35, 2832), (40, 2478), (42, 2360), (48, 2065), (56, 1770), (59, 1680), (60, 1652), (70, 1416), (80, 1239), (84, 1180), (105, 944), (112, 885), (118, 840), (120, 826), (140, 708), (168, 590), (177, 560), (210, 472), (236, 420), (240, 413), (280, 354), (295, 336)]