206663760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15145

約数の個数: 120

約数和(自身を含む): 730622880

約数和(自身を除く): 523959120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 135963, 151070, 181284, 226605, 241712, 271926, 287033, 302140, 362568, 453210, 543852, 574066, 604280, 679815, 725136, 861099, 906420, 1087704, 1148132, 1208560, 1359630, 1435165, 1722198, 1812840, 2175408, 2296264, 2583297, 2719260, 2870330, 3444396, 3625680, 4305495, 4592528, 5166594, 5438520, 5740660, 6888792, 8610990, 10333188, 10877040, 11481320, 12916485, 13777584, 17221980, 20666376, 22962640, 25832970, 34443960, 41332752, 51665940, 68887920, 103331880, 206663760]

約数ペア:

[(1, 206663760), (2, 103331880), (3, 68887920), (4, 51665940), (5, 41332752), (6, 34443960), (8, 25832970), (9, 22962640), (10, 20666376), (12, 17221980), (15, 13777584), (16, 12916485), (18, 11481320), (19, 10877040), (20, 10333188), (24, 8610990), (30, 6888792), (36, 5740660), (38, 5438520), (40, 5166594), (45, 4592528), (48, 4305495), (57, 3625680), (60, 3444396), (72, 2870330), (76, 2719260), (80, 2583297), (90, 2296264), (95, 2175408), (114, 1812840), (120, 1722198), (144, 1435165), (152, 1359630), (171, 1208560), (180, 1148132), (190, 1087704), (228, 906420), (240, 861099), (285, 725136), (304, 679815), (342, 604280), (360, 574066), (380, 543852), (456, 453210), (570, 362568), (684, 302140), (720, 287033), (760, 271926), (855, 241712), (912, 226605), (1140, 181284), (1368, 151070), (1520, 135963), (1710, 120856), (2280, 90642), (2736, 75535), (3420, 60428), (4560, 45321), (6840, 30214), (13680, 15107)]