137198760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18743}}^1$

素因数の和:18818

約数の個数: 64

約数和(自身を含む): 418366080

約数和(自身を除く): 281167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 18743, 37486, 56229, 74972, 93715, 112458, 149944, 187430, 224916, 281145, 374860, 449832, 562290, 749720, 1124580, 1143323, 2249160, 2286646, 3429969, 4573292, 5716615, 6859938, 9146584, 11433230, 13719876, 17149845, 22866460, 27439752, 34299690, 45732920, 68599380, 137198760]

約数ペア:

[(1, 137198760), (2, 68599380), (3, 45732920), (4, 34299690), (5, 27439752), (6, 22866460), (8, 17149845), (10, 13719876), (12, 11433230), (15, 9146584), (20, 6859938), (24, 5716615), (30, 4573292), (40, 3429969), (60, 2286646), (61, 2249160), (120, 1143323), (122, 1124580), (183, 749720), (244, 562290), (305, 449832), (366, 374860), (488, 281145), (610, 224916), (732, 187430), (915, 149944), (1220, 112458), (1464, 93715), (1830, 74972), (2440, 56229), (3660, 37486), (7320, 18743)]