145976880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12413}}^1$

素因数の和:12443

約数の個数: 120

約数和(自身を含む): 526452912

約数和(自身を除く): 380476032

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12413, 24826, 37239, 49652, 62065, 74478, 86891, 99304, 124130, 148956, 173782, 186195, 198608, 248260, 260673, 297912, 347564, 372390, 434455, 496520, 521346, 595824, 608237, 695128, 744780, 868910, 993040, 1042692, 1216474, 1303365, 1390256, 1489560, 1737820, 1824711, 2085384, 2432948, 2606730, 2979120, 3041185, 3475640, 3649422, 4170768, 4865896, 5213460, 6082370, 6951280, 7298844, 9123555, 9731792, 10426920, 12164740, 14597688, 18247110, 20853840, 24329480, 29195376, 36494220, 48658960, 72988440, 145976880]

約数ペア:

[(1, 145976880), (2, 72988440), (3, 48658960), (4, 36494220), (5, 29195376), (6, 24329480), (7, 20853840), (8, 18247110), (10, 14597688), (12, 12164740), (14, 10426920), (15, 9731792), (16, 9123555), (20, 7298844), (21, 6951280), (24, 6082370), (28, 5213460), (30, 4865896), (35, 4170768), (40, 3649422), (42, 3475640), (48, 3041185), (49, 2979120), (56, 2606730), (60, 2432948), (70, 2085384), (80, 1824711), (84, 1737820), (98, 1489560), (105, 1390256), (112, 1303365), (120, 1216474), (140, 1042692), (147, 993040), (168, 868910), (196, 744780), (210, 695128), (240, 608237), (245, 595824), (280, 521346), (294, 496520), (336, 434455), (392, 372390), (420, 347564), (490, 297912), (560, 260673), (588, 248260), (735, 198608), (784, 186195), (840, 173782), (980, 148956), (1176, 124130), (1470, 99304), (1680, 86891), (1960, 74478), (2352, 62065), (2940, 49652), (3920, 37239), (5880, 24826), (11760, 12413)]