103467280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2531}}^1$

素因数の和:2624

約数の個数: 80

約数和(自身を含む): 278803584

約数和(自身を除く): 175336304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2531, 2555, 2920, 4088, 5062, 5110, 5840, 8176, 10124, 10220, 12655, 17717, 20248, 20440, 25310, 35434, 40496, 40880, 50620, 70868, 88585, 101240, 141736, 177170, 184763, 202480, 283472, 354340, 369526, 708680, 739052, 923815, 1293341, 1417360, 1478104, 1847630, 2586682, 2956208, 3695260, 5173364, 6466705, 7390520, 10346728, 12933410, 14781040, 20693456, 25866820, 51733640, 103467280]

約数ペア:

[(1, 103467280), (2, 51733640), (4, 25866820), (5, 20693456), (7, 14781040), (8, 12933410), (10, 10346728), (14, 7390520), (16, 6466705), (20, 5173364), (28, 3695260), (35, 2956208), (40, 2586682), (56, 1847630), (70, 1478104), (73, 1417360), (80, 1293341), (112, 923815), (140, 739052), (146, 708680), (280, 369526), (292, 354340), (365, 283472), (511, 202480), (560, 184763), (584, 177170), (730, 141736), (1022, 101240), (1168, 88585), (1460, 70868), (2044, 50620), (2531, 40880), (2555, 40496), (2920, 35434), (4088, 25310), (5062, 20440), (5110, 20248), (5840, 17717), (8176, 12655), (10124, 10220)]