90552508720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3916631}}^1$

素因数の和:3916678

約数の個数: 60

約数和(自身を含む): 223647520464

約数和(自身を除く): 133095011744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 11560, 23120, 3916631, 7833262, 15666524, 19583155, 31333048, 39166310, 62666096, 66582727, 78332620, 133165454, 156665240, 266330908, 313330480, 332913635, 532661816, 665827270, 1065323632, 1131906359, 1331654540, 2263812718, 2663309080, 4527625436, 5326618160, 5659531795, 9055250872, 11319063590, 18110501744, 22638127180, 45276254360, 90552508720]

約数ペア:

[(1, 90552508720), (2, 45276254360), (4, 22638127180), (5, 18110501744), (8, 11319063590), (10, 9055250872), (16, 5659531795), (17, 5326618160), (20, 4527625436), (34, 2663309080), (40, 2263812718), (68, 1331654540), (80, 1131906359), (85, 1065323632), (136, 665827270), (170, 532661816), (272, 332913635), (289, 313330480), (340, 266330908), (578, 156665240), (680, 133165454), (1156, 78332620), (1360, 66582727), (1445, 62666096), (2312, 39166310), (2890, 31333048), (4624, 19583155), (5780, 15666524), (11560, 7833262), (23120, 3916631)]