30427500720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{178817}}^1$

素因数の和:179542

約数の個数: 80

約数和(自身を含む): 94458820320

約数和(自身を除く): 64031319600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 1418, 2127, 2836, 3545, 4254, 5672, 7090, 8508, 10635, 11344, 14180, 17016, 21270, 28360, 34032, 42540, 56720, 85080, 170160, 178817, 357634, 536451, 715268, 894085, 1072902, 1430536, 1788170, 2145804, 2682255, 2861072, 3576340, 4291608, 5364510, 7152680, 8583216, 10729020, 14305360, 21458040, 42916080, 126781253, 253562506, 380343759, 507125012, 633906265, 760687518, 1014250024, 1267812530, 1521375036, 1901718795, 2028500048, 2535625060, 3042750072, 3803437590, 5071250120, 6085500144, 7606875180, 10142500240, 15213750360, 30427500720]

約数ペア:

[(1, 30427500720), (2, 15213750360), (3, 10142500240), (4, 7606875180), (5, 6085500144), (6, 5071250120), (8, 3803437590), (10, 3042750072), (12, 2535625060), (15, 2028500048), (16, 1901718795), (20, 1521375036), (24, 1267812530), (30, 1014250024), (40, 760687518), (48, 633906265), (60, 507125012), (80, 380343759), (120, 253562506), (240, 126781253), (709, 42916080), (1418, 21458040), (2127, 14305360), (2836, 10729020), (3545, 8583216), (4254, 7152680), (5672, 5364510), (7090, 4291608), (8508, 3576340), (10635, 2861072), (11344, 2682255), (14180, 2145804), (17016, 1788170), (21270, 1430536), (28360, 1072902), (34032, 894085), (42540, 715268), (56720, 536451), (85080, 357634), (170160, 178817)]