238424160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 192

約数和(自身を含む): 851800320

約数和(自身を除く): 613376160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2011, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4022, 4560, 4940, 5928, 6033, 6240, 7410, 7904, 8044, 9120, 9880, 10055, 11856, 12066, 14820, 16088, 19760, 20110, 23712, 24132, 26143, 29640, 30165, 32176, 38209, 39520, 40220, 48264, 52286, 59280, 60330, 64352, 76418, 78429, 80440, 96528, 104572, 114627, 118560, 120660, 130715, 152836, 156858, 160880, 191045, 193056, 209144, 229254, 241320, 261430, 305672, 313716, 321760, 382090, 392145, 418288, 458508, 482640, 496717, 522860, 573135, 611344, 627432, 764180, 784290, 836576, 917016, 965280, 993434, 1045720, 1146270, 1222688, 1254864, 1490151, 1528360, 1568580, 1834032, 1986868, 2091440, 2292540, 2483585, 2509728, 2980302, 3056720, 3137160, 3668064, 3973736, 4182880, 4585080, 4967170, 5960604, 6113440, 6274320, 7450755, 7947472, 9170160, 9934340, 11921208, 12548640, 14901510, 15894944, 18340320, 19868680, 23842416, 29803020, 39737360, 47684832, 59606040, 79474720, 119212080, 238424160]

約数ペア:

[(1, 238424160), (2, 119212080), (3, 79474720), (4, 59606040), (5, 47684832), (6, 39737360), (8, 29803020), (10, 23842416), (12, 19868680), (13, 18340320), (15, 15894944), (16, 14901510), (19, 12548640), (20, 11921208), (24, 9934340), (26, 9170160), (30, 7947472), (32, 7450755), (38, 6274320), (39, 6113440), (40, 5960604), (48, 4967170), (52, 4585080), (57, 4182880), (60, 3973736), (65, 3668064), (76, 3137160), (78, 3056720), (80, 2980302), (95, 2509728), (96, 2483585), (104, 2292540), (114, 2091440), (120, 1986868), (130, 1834032), (152, 1568580), (156, 1528360), (160, 1490151), (190, 1254864), (195, 1222688), (208, 1146270), (228, 1045720), (240, 993434), (247, 965280), (260, 917016), (285, 836576), (304, 784290), (312, 764180), (380, 627432), (390, 611344), (416, 573135), (456, 522860), (480, 496717), (494, 482640), (520, 458508), (570, 418288), (608, 392145), (624, 382090), (741, 321760), (760, 313716), (780, 305672), (912, 261430), (988, 241320), (1040, 229254), (1140, 209144), (1235, 193056), (1248, 191045), (1482, 160880), (1520, 156858), (1560, 152836), (1824, 130715), (1976, 120660), (2011, 118560), (2080, 114627), (2280, 104572), (2470, 96528), (2964, 80440), (3040, 78429), (3120, 76418), (3705, 64352), (3952, 60330), (4022, 59280), (4560, 52286), (4940, 48264), (5928, 40220), (6033, 39520), (6240, 38209), (7410, 32176), (7904, 30165), (8044, 29640), (9120, 26143), (9880, 24132), (10055, 23712), (11856, 20110), (12066, 19760), (14820, 16088)]