730899120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{435059}}^1$

素因数の和:435082

約数の個数: 80

約数和(自身を含む): 2589477120

約数和(自身を除く): 1858578000

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, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 435059, 870118, 1305177, 1740236, 2175295, 2610354, 3045413, 3480472, 4350590, 5220708, 6090826, 6525885, 6960944, 8701180, 9136239, 10441416, 12181652, 13051770, 15227065, 17402360, 18272478, 20882832, 24363304, 26103540, 30454130, 34804720, 36544956, 45681195, 48726608, 52207080, 60908260, 73089912, 91362390, 104414160, 121816520, 146179824, 182724780, 243633040, 365449560, 730899120]

約数ペア:

[(1, 730899120), (2, 365449560), (3, 243633040), (4, 182724780), (5, 146179824), (6, 121816520), (7, 104414160), (8, 91362390), (10, 73089912), (12, 60908260), (14, 52207080), (15, 48726608), (16, 45681195), (20, 36544956), (21, 34804720), (24, 30454130), (28, 26103540), (30, 24363304), (35, 20882832), (40, 18272478), (42, 17402360), (48, 15227065), (56, 13051770), (60, 12181652), (70, 10441416), (80, 9136239), (84, 8701180), (105, 6960944), (112, 6525885), (120, 6090826), (140, 5220708), (168, 4350590), (210, 3480472), (240, 3045413), (280, 2610354), (336, 2175295), (420, 1740236), (560, 1305177), (840, 870118), (1680, 435059)]