50830320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 169274880

約数和(自身を除く): 118444560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 157, 190, 213, 228, 240, 284, 285, 304, 314, 355, 380, 426, 456, 471, 568, 570, 628, 710, 760, 785, 852, 912, 942, 1065, 1136, 1140, 1256, 1349, 1420, 1520, 1570, 1704, 1884, 2130, 2280, 2355, 2512, 2698, 2840, 2983, 3140, 3408, 3768, 4047, 4260, 4560, 4710, 5396, 5680, 5966, 6280, 6745, 7536, 8094, 8520, 8949, 9420, 10792, 11147, 11932, 12560, 13490, 14915, 16188, 17040, 17898, 18840, 20235, 21584, 22294, 23864, 26980, 29830, 32376, 33441, 35796, 37680, 40470, 44588, 44745, 47728, 53960, 55735, 59660, 64752, 66882, 71592, 80940, 89176, 89490, 107920, 111470, 119320, 133764, 143184, 161880, 167205, 178352, 178980, 211793, 222940, 238640, 267528, 323760, 334410, 357960, 423586, 445880, 535056, 635379, 668820, 715920, 847172, 891760, 1058965, 1270758, 1337640, 1694344, 2117930, 2541516, 2675280, 3176895, 3388688, 4235860, 5083032, 6353790, 8471720, 10166064, 12707580, 16943440, 25415160, 50830320]

約数ペア:

[(1, 50830320), (2, 25415160), (3, 16943440), (4, 12707580), (5, 10166064), (6, 8471720), (8, 6353790), (10, 5083032), (12, 4235860), (15, 3388688), (16, 3176895), (19, 2675280), (20, 2541516), (24, 2117930), (30, 1694344), (38, 1337640), (40, 1270758), (48, 1058965), (57, 891760), (60, 847172), (71, 715920), (76, 668820), (80, 635379), (95, 535056), (114, 445880), (120, 423586), (142, 357960), (152, 334410), (157, 323760), (190, 267528), (213, 238640), (228, 222940), (240, 211793), (284, 178980), (285, 178352), (304, 167205), (314, 161880), (355, 143184), (380, 133764), (426, 119320), (456, 111470), (471, 107920), (568, 89490), (570, 89176), (628, 80940), (710, 71592), (760, 66882), (785, 64752), (852, 59660), (912, 55735), (942, 53960), (1065, 47728), (1136, 44745), (1140, 44588), (1256, 40470), (1349, 37680), (1420, 35796), (1520, 33441), (1570, 32376), (1704, 29830), (1884, 26980), (2130, 23864), (2280, 22294), (2355, 21584), (2512, 20235), (2698, 18840), (2840, 17898), (2983, 17040), (3140, 16188), (3408, 14915), (3768, 13490), (4047, 12560), (4260, 11932), (4560, 11147), (4710, 10792), (5396, 9420), (5680, 8949), (5966, 8520), (6280, 8094), (6745, 7536)]