60148720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 151383168

約数和(自身を除く): 91234448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 799, 940, 941, 1360, 1598, 1880, 1882, 3196, 3760, 3764, 3995, 4705, 6392, 7528, 7990, 9410, 12784, 15056, 15980, 15997, 18820, 31960, 31994, 37640, 44227, 63920, 63988, 75280, 79985, 88454, 127976, 159970, 176908, 221135, 255952, 319940, 353816, 442270, 639880, 707632, 751859, 884540, 1279760, 1503718, 1769080, 3007436, 3538160, 3759295, 6014872, 7518590, 12029744, 15037180, 30074360, 60148720]

約数ペア:

[(1, 60148720), (2, 30074360), (4, 15037180), (5, 12029744), (8, 7518590), (10, 6014872), (16, 3759295), (17, 3538160), (20, 3007436), (34, 1769080), (40, 1503718), (47, 1279760), (68, 884540), (80, 751859), (85, 707632), (94, 639880), (136, 442270), (170, 353816), (188, 319940), (235, 255952), (272, 221135), (340, 176908), (376, 159970), (470, 127976), (680, 88454), (752, 79985), (799, 75280), (940, 63988), (941, 63920), (1360, 44227), (1598, 37640), (1880, 31994), (1882, 31960), (3196, 18820), (3760, 15997), (3764, 15980), (3995, 15056), (4705, 12784), (6392, 9410), (7528, 7990)]