345610440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137147}}^1$

素因数の和:137171

約数の個数: 96

約数和(自身を含む): 1283705280

約数和(自身を除く): 938094840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 137147, 274294, 411441, 548588, 685735, 822882, 960029, 1097176, 1234323, 1371470, 1645764, 1920058, 2057205, 2468646, 2742940, 2880087, 3291528, 3840116, 4114410, 4800145, 4937292, 5485880, 5760174, 6171615, 7680232, 8228820, 8640261, 9600290, 9874584, 11520348, 12343230, 14400435, 16457640, 17280522, 19200580, 23040696, 24686460, 28800870, 34561044, 38401160, 43201305, 49372920, 57601740, 69122088, 86402610, 115203480, 172805220, 345610440]

約数ペア:

[(1, 345610440), (2, 172805220), (3, 115203480), (4, 86402610), (5, 69122088), (6, 57601740), (7, 49372920), (8, 43201305), (9, 38401160), (10, 34561044), (12, 28800870), (14, 24686460), (15, 23040696), (18, 19200580), (20, 17280522), (21, 16457640), (24, 14400435), (28, 12343230), (30, 11520348), (35, 9874584), (36, 9600290), (40, 8640261), (42, 8228820), (45, 7680232), (56, 6171615), (60, 5760174), (63, 5485880), (70, 4937292), (72, 4800145), (84, 4114410), (90, 3840116), (105, 3291528), (120, 2880087), (126, 2742940), (140, 2468646), (168, 2057205), (180, 1920058), (210, 1645764), (252, 1371470), (280, 1234323), (315, 1097176), (360, 960029), (420, 822882), (504, 685735), (630, 548588), (840, 411441), (1260, 274294), (2520, 137147)]