13088160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 45700200

約数和(自身を除く): 32612040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 149, 160, 180, 183, 240, 244, 288, 298, 305, 360, 366, 447, 480, 488, 549, 596, 610, 720, 732, 745, 894, 915, 976, 1098, 1192, 1220, 1341, 1440, 1464, 1490, 1788, 1830, 1952, 2196, 2235, 2384, 2440, 2682, 2745, 2928, 2980, 3576, 3660, 4392, 4470, 4768, 4880, 5364, 5490, 5856, 5960, 6705, 7152, 7320, 8784, 8940, 9089, 9760, 10728, 10980, 11920, 13410, 14304, 14640, 17568, 17880, 18178, 21456, 21960, 23840, 26820, 27267, 29280, 35760, 36356, 42912, 43920, 45445, 53640, 54534, 71520, 72712, 81801, 87840, 90890, 107280, 109068, 136335, 145424, 163602, 181780, 214560, 218136, 272670, 290848, 327204, 363560, 409005, 436272, 545340, 654408, 727120, 818010, 872544, 1090680, 1308816, 1454240, 1636020, 2181360, 2617632, 3272040, 4362720, 6544080, 13088160]

約数ペア:

[(1, 13088160), (2, 6544080), (3, 4362720), (4, 3272040), (5, 2617632), (6, 2181360), (8, 1636020), (9, 1454240), (10, 1308816), (12, 1090680), (15, 872544), (16, 818010), (18, 727120), (20, 654408), (24, 545340), (30, 436272), (32, 409005), (36, 363560), (40, 327204), (45, 290848), (48, 272670), (60, 218136), (61, 214560), (72, 181780), (80, 163602), (90, 145424), (96, 136335), (120, 109068), (122, 107280), (144, 90890), (149, 87840), (160, 81801), (180, 72712), (183, 71520), (240, 54534), (244, 53640), (288, 45445), (298, 43920), (305, 42912), (360, 36356), (366, 35760), (447, 29280), (480, 27267), (488, 26820), (549, 23840), (596, 21960), (610, 21456), (720, 18178), (732, 17880), (745, 17568), (894, 14640), (915, 14304), (976, 13410), (1098, 11920), (1192, 10980), (1220, 10728), (1341, 9760), (1440, 9089), (1464, 8940), (1490, 8784), (1788, 7320), (1830, 7152), (1952, 6705), (2196, 5960), (2235, 5856), (2384, 5490), (2440, 5364), (2682, 4880), (2745, 4768), (2928, 4470), (2980, 4392), (3576, 3660)]