22518240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 72648576

約数和(自身を除く): 50130336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1091, 1290, 1376, 1720, 2064, 2182, 2580, 3273, 3440, 4128, 4364, 5160, 5455, 6546, 6880, 8728, 10320, 10910, 13092, 16365, 17456, 20640, 21820, 26184, 32730, 34912, 43640, 46913, 52368, 65460, 87280, 93826, 104736, 130920, 140739, 174560, 187652, 234565, 261840, 281478, 375304, 469130, 523680, 562956, 703695, 750608, 938260, 1125912, 1407390, 1501216, 1876520, 2251824, 2814780, 3753040, 4503648, 5629560, 7506080, 11259120, 22518240]

約数ペア:

[(1, 22518240), (2, 11259120), (3, 7506080), (4, 5629560), (5, 4503648), (6, 3753040), (8, 2814780), (10, 2251824), (12, 1876520), (15, 1501216), (16, 1407390), (20, 1125912), (24, 938260), (30, 750608), (32, 703695), (40, 562956), (43, 523680), (48, 469130), (60, 375304), (80, 281478), (86, 261840), (96, 234565), (120, 187652), (129, 174560), (160, 140739), (172, 130920), (215, 104736), (240, 93826), (258, 87280), (344, 65460), (430, 52368), (480, 46913), (516, 43640), (645, 34912), (688, 32730), (860, 26184), (1032, 21820), (1091, 20640), (1290, 17456), (1376, 16365), (1720, 13092), (2064, 10910), (2182, 10320), (2580, 8728), (3273, 6880), (3440, 6546), (4128, 5455), (4364, 5160)]