222029520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54419}}^1$

素因数の和:54452

約数の個数: 80

約数和(自身を含む): 728792640

約数和(自身を除く): 506763120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 54419, 108838, 163257, 217676, 272095, 326514, 435352, 544190, 653028, 816285, 870704, 925123, 1088380, 1306056, 1632570, 1850246, 2176760, 2612112, 2775369, 3265140, 3700492, 4353520, 4625615, 5550738, 6530280, 7400984, 9251230, 11101476, 13060560, 13876845, 14801968, 18502460, 22202952, 27753690, 37004920, 44405904, 55507380, 74009840, 111014760, 222029520]

約数ペア:

[(1, 222029520), (2, 111014760), (3, 74009840), (4, 55507380), (5, 44405904), (6, 37004920), (8, 27753690), (10, 22202952), (12, 18502460), (15, 14801968), (16, 13876845), (17, 13060560), (20, 11101476), (24, 9251230), (30, 7400984), (34, 6530280), (40, 5550738), (48, 4625615), (51, 4353520), (60, 3700492), (68, 3265140), (80, 2775369), (85, 2612112), (102, 2176760), (120, 1850246), (136, 1632570), (170, 1306056), (204, 1088380), (240, 925123), (255, 870704), (272, 816285), (340, 653028), (408, 544190), (510, 435352), (680, 326514), (816, 272095), (1020, 217676), (1360, 163257), (2040, 108838), (4080, 54419)]