53429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11717}}^1$

素因数の和:11752

約数の個数: 80

約数和(自身を含む): 174363840

約数和(自身を除く): 120934320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 11717, 23434, 35151, 46868, 58585, 70302, 93736, 117170, 140604, 175755, 187472, 222623, 234340, 281208, 351510, 445246, 468680, 562416, 667869, 703020, 890492, 937360, 1113115, 1335738, 1406040, 1780984, 2226230, 2671476, 2812080, 3339345, 3561968, 4452460, 5342952, 6678690, 8904920, 10685904, 13357380, 17809840, 26714760, 53429520]

約数ペア:

[(1, 53429520), (2, 26714760), (3, 17809840), (4, 13357380), (5, 10685904), (6, 8904920), (8, 6678690), (10, 5342952), (12, 4452460), (15, 3561968), (16, 3339345), (19, 2812080), (20, 2671476), (24, 2226230), (30, 1780984), (38, 1406040), (40, 1335738), (48, 1113115), (57, 937360), (60, 890492), (76, 703020), (80, 667869), (95, 562416), (114, 468680), (120, 445246), (152, 351510), (190, 281208), (228, 234340), (240, 222623), (285, 187472), (304, 175755), (380, 140604), (456, 117170), (570, 93736), (760, 70302), (912, 58585), (1140, 46868), (1520, 35151), (2280, 23434), (4560, 11717)]