101728080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6185

約数の個数: 120

約数和(自身を含む): 356548608

約数和(自身を除く): 254820528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 6143, 8280, 12286, 16560, 18429, 24572, 30715, 36858, 49144, 55287, 61430, 73716, 92145, 98288, 110574, 122860, 141289, 147432, 184290, 221148, 245720, 276435, 282578, 294864, 368580, 423867, 442296, 491440, 552870, 565156, 706445, 737160, 847734, 884592, 1105740, 1130312, 1271601, 1412890, 1474320, 1695468, 2119335, 2211480, 2260624, 2543202, 2825780, 3390936, 4238670, 4422960, 5086404, 5651560, 6358005, 6781872, 8477340, 10172808, 11303120, 12716010, 16954680, 20345616, 25432020, 33909360, 50864040, 101728080]

約数ペア:

[(1, 101728080), (2, 50864040), (3, 33909360), (4, 25432020), (5, 20345616), (6, 16954680), (8, 12716010), (9, 11303120), (10, 10172808), (12, 8477340), (15, 6781872), (16, 6358005), (18, 5651560), (20, 5086404), (23, 4422960), (24, 4238670), (30, 3390936), (36, 2825780), (40, 2543202), (45, 2260624), (46, 2211480), (48, 2119335), (60, 1695468), (69, 1474320), (72, 1412890), (80, 1271601), (90, 1130312), (92, 1105740), (115, 884592), (120, 847734), (138, 737160), (144, 706445), (180, 565156), (184, 552870), (207, 491440), (230, 442296), (240, 423867), (276, 368580), (345, 294864), (360, 282578), (368, 276435), (414, 245720), (460, 221148), (552, 184290), (690, 147432), (720, 141289), (828, 122860), (920, 110574), (1035, 98288), (1104, 92145), (1380, 73716), (1656, 61430), (1840, 55287), (2070, 49144), (2760, 36858), (3312, 30715), (4140, 24572), (5520, 18429), (6143, 16560), (8280, 12286)]