155161080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 506338560

約数和(自身を除く): 351177480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1471, 1758, 2344, 2637, 2930, 2942, 3516, 4395, 4413, 5274, 5860, 5884, 7032, 7355, 8790, 8826, 10548, 11720, 11768, 13185, 13239, 14710, 17580, 17652, 21096, 22065, 26370, 26478, 29420, 35160, 35304, 44130, 52740, 52956, 58840, 66195, 88260, 105480, 105912, 132390, 176520, 264780, 431003, 529560, 862006, 1293009, 1724012, 2155015, 2586018, 3448024, 3879027, 4310030, 5172036, 6465045, 7758054, 8620060, 10344072, 12930090, 15516108, 17240120, 19395135, 25860180, 31032216, 38790270, 51720360, 77580540, 155161080]

約数ペア:

[(1, 155161080), (2, 77580540), (3, 51720360), (4, 38790270), (5, 31032216), (6, 25860180), (8, 19395135), (9, 17240120), (10, 15516108), (12, 12930090), (15, 10344072), (18, 8620060), (20, 7758054), (24, 6465045), (30, 5172036), (36, 4310030), (40, 3879027), (45, 3448024), (60, 2586018), (72, 2155015), (90, 1724012), (120, 1293009), (180, 862006), (293, 529560), (360, 431003), (586, 264780), (879, 176520), (1172, 132390), (1465, 105912), (1471, 105480), (1758, 88260), (2344, 66195), (2637, 58840), (2930, 52956), (2942, 52740), (3516, 44130), (4395, 35304), (4413, 35160), (5274, 29420), (5860, 26478), (5884, 26370), (7032, 22065), (7355, 21096), (8790, 17652), (8826, 17580), (10548, 14710), (11720, 13239), (11768, 13185)]