160738320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9433}}^1$

素因数の和:9520

約数の個数: 80

約数和(自身を含む): 505360512

約数和(自身を除く): 344622192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 9433, 17040, 18866, 28299, 37732, 47165, 56598, 75464, 94330, 113196, 141495, 150928, 188660, 226392, 282990, 377320, 452784, 565980, 669743, 754640, 1131960, 1339486, 2009229, 2263920, 2678972, 3348715, 4018458, 5357944, 6697430, 8036916, 10046145, 10715888, 13394860, 16073832, 20092290, 26789720, 32147664, 40184580, 53579440, 80369160, 160738320]

約数ペア:

[(1, 160738320), (2, 80369160), (3, 53579440), (4, 40184580), (5, 32147664), (6, 26789720), (8, 20092290), (10, 16073832), (12, 13394860), (15, 10715888), (16, 10046145), (20, 8036916), (24, 6697430), (30, 5357944), (40, 4018458), (48, 3348715), (60, 2678972), (71, 2263920), (80, 2009229), (120, 1339486), (142, 1131960), (213, 754640), (240, 669743), (284, 565980), (355, 452784), (426, 377320), (568, 282990), (710, 226392), (852, 188660), (1065, 150928), (1136, 141495), (1420, 113196), (1704, 94330), (2130, 75464), (2840, 56598), (3408, 47165), (4260, 37732), (5680, 28299), (8520, 18866), (9433, 17040)]