13154040

素因数分解:

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

素因数の和:677

約数の個数: 96

約数和(自身を含む): 43524000

約数和(自身を除く): 30369960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 599, 610, 732, 915, 1098, 1198, 1220, 1464, 1797, 1830, 2196, 2396, 2440, 2745, 2995, 3594, 3660, 4392, 4792, 5391, 5490, 5990, 7188, 7320, 8985, 10782, 10980, 11980, 14376, 17970, 21564, 21960, 23960, 26955, 35940, 36539, 43128, 53910, 71880, 73078, 107820, 109617, 146156, 182695, 215640, 219234, 292312, 328851, 365390, 438468, 548085, 657702, 730780, 876936, 1096170, 1315404, 1461560, 1644255, 2192340, 2630808, 3288510, 4384680, 6577020, 13154040]

約数ペア:

[(1, 13154040), (2, 6577020), (3, 4384680), (4, 3288510), (5, 2630808), (6, 2192340), (8, 1644255), (9, 1461560), (10, 1315404), (12, 1096170), (15, 876936), (18, 730780), (20, 657702), (24, 548085), (30, 438468), (36, 365390), (40, 328851), (45, 292312), (60, 219234), (61, 215640), (72, 182695), (90, 146156), (120, 109617), (122, 107820), (180, 73078), (183, 71880), (244, 53910), (305, 43128), (360, 36539), (366, 35940), (488, 26955), (549, 23960), (599, 21960), (610, 21564), (732, 17970), (915, 14376), (1098, 11980), (1198, 10980), (1220, 10782), (1464, 8985), (1797, 7320), (1830, 7188), (2196, 5990), (2396, 5490), (2440, 5391), (2745, 4792), (2995, 4392), (3594, 3660)]