98240240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5710

約数の個数: 80

約数和(自身を含む): 269506560

約数和(自身を除く): 171266320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 5659, 8680, 11318, 17360, 22636, 28295, 39613, 45272, 56590, 79226, 90544, 113180, 158452, 175429, 198065, 226360, 316904, 350858, 396130, 452720, 633808, 701716, 792260, 877145, 1228003, 1403432, 1584520, 1754290, 2456006, 2806864, 3169040, 3508580, 4912012, 6140015, 7017160, 9824024, 12280030, 14034320, 19648048, 24560060, 49120120, 98240240]

約数ペア:

[(1, 98240240), (2, 49120120), (4, 24560060), (5, 19648048), (7, 14034320), (8, 12280030), (10, 9824024), (14, 7017160), (16, 6140015), (20, 4912012), (28, 3508580), (31, 3169040), (35, 2806864), (40, 2456006), (56, 1754290), (62, 1584520), (70, 1403432), (80, 1228003), (112, 877145), (124, 792260), (140, 701716), (155, 633808), (217, 452720), (248, 396130), (280, 350858), (310, 316904), (434, 226360), (496, 198065), (560, 175429), (620, 158452), (868, 113180), (1085, 90544), (1240, 79226), (1736, 56590), (2170, 45272), (2480, 39613), (3472, 28295), (4340, 22636), (5659, 17360), (8680, 11318)]