212623680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11696

約数の個数: 112

約数和(自身を含む): 710671680

約数和(自身を除く): 498048000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 11657, 18240, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 139884, 174855, 186512, 221483, 233140, 279768, 349710, 373024, 442966, 466280, 559536, 664449, 699420, 746048, 885932, 932560, 1107415, 1119072, 1328898, 1398840, 1771864, 1865120, 2214830, 2238144, 2657796, 2797680, 3322245, 3543728, 3730240, 4429660, 5315592, 5595360, 6644490, 7087456, 8859320, 10631184, 11190720, 13288980, 14174912, 17718640, 21262368, 26577960, 35437280, 42524736, 53155920, 70874560, 106311840, 212623680]

約数ペア:

[(1, 212623680), (2, 106311840), (3, 70874560), (4, 53155920), (5, 42524736), (6, 35437280), (8, 26577960), (10, 21262368), (12, 17718640), (15, 14174912), (16, 13288980), (19, 11190720), (20, 10631184), (24, 8859320), (30, 7087456), (32, 6644490), (38, 5595360), (40, 5315592), (48, 4429660), (57, 3730240), (60, 3543728), (64, 3322245), (76, 2797680), (80, 2657796), (95, 2238144), (96, 2214830), (114, 1865120), (120, 1771864), (152, 1398840), (160, 1328898), (190, 1119072), (192, 1107415), (228, 932560), (240, 885932), (285, 746048), (304, 699420), (320, 664449), (380, 559536), (456, 466280), (480, 442966), (570, 373024), (608, 349710), (760, 279768), (912, 233140), (960, 221483), (1140, 186512), (1216, 174855), (1520, 139884), (1824, 116570), (2280, 93256), (3040, 69942), (3648, 58285), (4560, 46628), (6080, 34971), (9120, 23314), (11657, 18240)]