195042080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39323}}^1$

素因数の和:39369

約数の個数: 48

約数和(自身を含む): 475663104

約数和(自身を除く): 280621024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 39323, 78646, 157292, 196615, 314584, 393230, 629168, 786460, 1219013, 1258336, 1572920, 2438026, 3145840, 4876052, 6095065, 6291680, 9752104, 12190130, 19504208, 24380260, 39008416, 48760520, 97521040, 195042080]

約数ペア:

[(1, 195042080), (2, 97521040), (4, 48760520), (5, 39008416), (8, 24380260), (10, 19504208), (16, 12190130), (20, 9752104), (31, 6291680), (32, 6095065), (40, 4876052), (62, 3145840), (80, 2438026), (124, 1572920), (155, 1258336), (160, 1219013), (248, 786460), (310, 629168), (496, 393230), (620, 314584), (992, 196615), (1240, 157292), (2480, 78646), (4960, 39323)]