39462120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 133920000

約数和(自身を除く): 94457880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 599, 610, 732, 915, 1080, 1098, 1198, 1220, 1464, 1647, 1797, 1830, 2196, 2396, 2440, 2745, 2995, 3294, 3594, 3660, 4392, 4792, 5391, 5490, 5990, 6588, 7188, 7320, 8235, 8985, 10782, 10980, 11980, 13176, 14376, 16173, 16470, 17970, 21564, 21960, 23960, 26955, 32346, 32940, 35940, 36539, 43128, 53910, 64692, 65880, 71880, 73078, 80865, 107820, 109617, 129384, 146156, 161730, 182695, 215640, 219234, 292312, 323460, 328851, 365390, 438468, 548085, 646920, 657702, 730780, 876936, 986553, 1096170, 1315404, 1461560, 1644255, 1973106, 2192340, 2630808, 3288510, 3946212, 4384680, 4932765, 6577020, 7892424, 9865530, 13154040, 19731060, 39462120]

約数ペア:

[(1, 39462120), (2, 19731060), (3, 13154040), (4, 9865530), (5, 7892424), (6, 6577020), (8, 4932765), (9, 4384680), (10, 3946212), (12, 3288510), (15, 2630808), (18, 2192340), (20, 1973106), (24, 1644255), (27, 1461560), (30, 1315404), (36, 1096170), (40, 986553), (45, 876936), (54, 730780), (60, 657702), (61, 646920), (72, 548085), (90, 438468), (108, 365390), (120, 328851), (122, 323460), (135, 292312), (180, 219234), (183, 215640), (216, 182695), (244, 161730), (270, 146156), (305, 129384), (360, 109617), (366, 107820), (488, 80865), (540, 73078), (549, 71880), (599, 65880), (610, 64692), (732, 53910), (915, 43128), (1080, 36539), (1098, 35940), (1198, 32940), (1220, 32346), (1464, 26955), (1647, 23960), (1797, 21960), (1830, 21564), (2196, 17970), (2396, 16470), (2440, 16173), (2745, 14376), (2995, 13176), (3294, 11980), (3594, 10980), (3660, 10782), (4392, 8985), (4792, 8235), (5391, 7320), (5490, 7188), (5990, 6588)]