67118640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 224985600

約数和(自身を除く): 157866960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 359, 380, 410, 456, 492, 570, 615, 656, 718, 760, 779, 820, 912, 984, 1077, 1140, 1230, 1436, 1520, 1558, 1640, 1795, 1968, 2154, 2280, 2337, 2460, 2872, 3116, 3280, 3590, 3895, 4308, 4560, 4674, 4920, 5385, 5744, 6232, 6821, 7180, 7790, 8616, 9348, 9840, 10770, 11685, 12464, 13642, 14360, 14719, 15580, 17232, 18696, 20463, 21540, 23370, 27284, 28720, 29438, 31160, 34105, 37392, 40926, 43080, 44157, 46740, 54568, 58876, 62320, 68210, 73595, 81852, 86160, 88314, 93480, 102315, 109136, 117752, 136420, 147190, 163704, 176628, 186960, 204630, 220785, 235504, 272840, 279661, 294380, 327408, 353256, 409260, 441570, 545680, 559322, 588760, 706512, 818520, 838983, 883140, 1118644, 1177520, 1398305, 1637040, 1677966, 1766280, 2237288, 2796610, 3355932, 3532560, 4194915, 4474576, 5593220, 6711864, 8389830, 11186440, 13423728, 16779660, 22372880, 33559320, 67118640]

約数ペア:

[(1, 67118640), (2, 33559320), (3, 22372880), (4, 16779660), (5, 13423728), (6, 11186440), (8, 8389830), (10, 6711864), (12, 5593220), (15, 4474576), (16, 4194915), (19, 3532560), (20, 3355932), (24, 2796610), (30, 2237288), (38, 1766280), (40, 1677966), (41, 1637040), (48, 1398305), (57, 1177520), (60, 1118644), (76, 883140), (80, 838983), (82, 818520), (95, 706512), (114, 588760), (120, 559322), (123, 545680), (152, 441570), (164, 409260), (190, 353256), (205, 327408), (228, 294380), (240, 279661), (246, 272840), (285, 235504), (304, 220785), (328, 204630), (359, 186960), (380, 176628), (410, 163704), (456, 147190), (492, 136420), (570, 117752), (615, 109136), (656, 102315), (718, 93480), (760, 88314), (779, 86160), (820, 81852), (912, 73595), (984, 68210), (1077, 62320), (1140, 58876), (1230, 54568), (1436, 46740), (1520, 44157), (1558, 43080), (1640, 40926), (1795, 37392), (1968, 34105), (2154, 31160), (2280, 29438), (2337, 28720), (2460, 27284), (2872, 23370), (3116, 21540), (3280, 20463), (3590, 18696), (3895, 17232), (4308, 15580), (4560, 14719), (4674, 14360), (4920, 13642), (5385, 12464), (5744, 11685), (6232, 10770), (6821, 9840), (7180, 9348), (7790, 8616)]