23746960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 61603200

約数和(自身を除く): 37856240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 919, 1292, 1360, 1520, 1615, 1838, 2584, 3230, 3676, 4595, 5168, 6460, 7352, 9190, 12920, 14704, 15623, 17461, 18380, 25840, 31246, 34922, 36760, 62492, 69844, 73520, 78115, 87305, 124984, 139688, 156230, 174610, 249968, 279376, 296837, 312460, 349220, 593674, 624920, 698440, 1187348, 1249840, 1396880, 1484185, 2374696, 2968370, 4749392, 5936740, 11873480, 23746960]

約数ペア:

[(1, 23746960), (2, 11873480), (4, 5936740), (5, 4749392), (8, 2968370), (10, 2374696), (16, 1484185), (17, 1396880), (19, 1249840), (20, 1187348), (34, 698440), (38, 624920), (40, 593674), (68, 349220), (76, 312460), (80, 296837), (85, 279376), (95, 249968), (136, 174610), (152, 156230), (170, 139688), (190, 124984), (272, 87305), (304, 78115), (323, 73520), (340, 69844), (380, 62492), (646, 36760), (680, 34922), (760, 31246), (919, 25840), (1292, 18380), (1360, 17461), (1520, 15623), (1615, 14704), (1838, 12920), (2584, 9190), (3230, 7352), (3676, 6460), (4595, 5168)]