310322160160

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1\times {\mathrm{7457}}^1$

素因数の和:8978

約数の個数: 96

約数和(自身を含む): 737482838400

約数和(自身を除く): 427160678240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1307, 1592, 1990, 2614, 3184, 3980, 5228, 6368, 6535, 7457, 7960, 10456, 13070, 14914, 15920, 20912, 26140, 29828, 31840, 37285, 41824, 52280, 59656, 74570, 104560, 119312, 149140, 209120, 238624, 260093, 298280, 520186, 596560, 1040372, 1193120, 1300465, 1483943, 2080744, 2600930, 2967886, 4161488, 5201860, 5935772, 7419715, 8322976, 9746299, 10403720, 11871544, 14839430, 19492598, 20807440, 23743088, 29678860, 38985196, 41614880, 47486176, 48731495, 59357720, 77970392, 97462990, 118715440, 155940784, 194925980, 237430880, 311881568, 389851960, 779703920, 1559407840, 1939513501, 3879027002, 7758054004, 9697567505, 15516108008, 19395135010, 31032216016, 38790270020, 62064432032, 77580540040, 155161080080, 310322160160]

約数ペア:

[(1, 310322160160), (2, 155161080080), (4, 77580540040), (5, 62064432032), (8, 38790270020), (10, 31032216016), (16, 19395135010), (20, 15516108008), (32, 9697567505), (40, 7758054004), (80, 3879027002), (160, 1939513501), (199, 1559407840), (398, 779703920), (796, 389851960), (995, 311881568), (1307, 237430880), (1592, 194925980), (1990, 155940784), (2614, 118715440), (3184, 97462990), (3980, 77970392), (5228, 59357720), (6368, 48731495), (6535, 47486176), (7457, 41614880), (7960, 38985196), (10456, 29678860), (13070, 23743088), (14914, 20807440), (15920, 19492598), (20912, 14839430), (26140, 11871544), (29828, 10403720), (31840, 9746299), (37285, 8322976), (41824, 7419715), (52280, 5935772), (59656, 5201860), (74570, 4161488), (104560, 2967886), (119312, 2600930), (149140, 2080744), (209120, 1483943), (238624, 1300465), (260093, 1193120), (298280, 1040372), (520186, 596560)]