120419040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{35839}}^1$

素因数の和:35864

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 313101600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 35839, 71678, 107517, 143356, 179195, 215034, 250873, 286712, 358390, 430068, 501746, 537585, 573424, 716780, 752619, 860136, 1003492, 1075170, 1146848, 1254365, 1433560, 1505238, 1720272, 2006984, 2150340, 2508730, 2867120, 3010476, 3440544, 3763095, 4013968, 4300680, 5017460, 5734240, 6020952, 7526190, 8027936, 8601360, 10034920, 12041904, 15052380, 17202720, 20069840, 24083808, 30104760, 40139680, 60209520, 120419040]

約数ペア:

[(1, 120419040), (2, 60209520), (3, 40139680), (4, 30104760), (5, 24083808), (6, 20069840), (7, 17202720), (8, 15052380), (10, 12041904), (12, 10034920), (14, 8601360), (15, 8027936), (16, 7526190), (20, 6020952), (21, 5734240), (24, 5017460), (28, 4300680), (30, 4013968), (32, 3763095), (35, 3440544), (40, 3010476), (42, 2867120), (48, 2508730), (56, 2150340), (60, 2006984), (70, 1720272), (80, 1505238), (84, 1433560), (96, 1254365), (105, 1146848), (112, 1075170), (120, 1003492), (140, 860136), (160, 752619), (168, 716780), (210, 573424), (224, 537585), (240, 501746), (280, 430068), (336, 358390), (420, 286712), (480, 250873), (560, 215034), (672, 179195), (840, 143356), (1120, 107517), (1680, 71678), (3360, 35839)]