38101080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 128

約数和(自身を含む): 127526400

約数和(自身を除く): 89425320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 983, 1020, 1140, 1292, 1615, 1938, 1966, 2040, 2280, 2584, 2949, 3230, 3876, 3932, 4845, 4915, 5898, 6460, 7752, 7864, 9690, 9830, 11796, 12920, 14745, 16711, 18677, 19380, 19660, 23592, 29490, 33422, 37354, 38760, 39320, 50133, 56031, 58980, 66844, 74708, 83555, 93385, 100266, 112062, 117960, 133688, 149416, 167110, 186770, 200532, 224124, 250665, 280155, 317509, 334220, 373540, 401064, 448248, 501330, 560310, 635018, 668440, 747080, 952527, 1002660, 1120620, 1270036, 1587545, 1905054, 2005320, 2241240, 2540072, 3175090, 3810108, 4762635, 6350180, 7620216, 9525270, 12700360, 19050540, 38101080]

約数ペア:

[(1, 38101080), (2, 19050540), (3, 12700360), (4, 9525270), (5, 7620216), (6, 6350180), (8, 4762635), (10, 3810108), (12, 3175090), (15, 2540072), (17, 2241240), (19, 2005320), (20, 1905054), (24, 1587545), (30, 1270036), (34, 1120620), (38, 1002660), (40, 952527), (51, 747080), (57, 668440), (60, 635018), (68, 560310), (76, 501330), (85, 448248), (95, 401064), (102, 373540), (114, 334220), (120, 317509), (136, 280155), (152, 250665), (170, 224124), (190, 200532), (204, 186770), (228, 167110), (255, 149416), (285, 133688), (323, 117960), (340, 112062), (380, 100266), (408, 93385), (456, 83555), (510, 74708), (570, 66844), (646, 58980), (680, 56031), (760, 50133), (969, 39320), (983, 38760), (1020, 37354), (1140, 33422), (1292, 29490), (1615, 23592), (1938, 19660), (1966, 19380), (2040, 18677), (2280, 16711), (2584, 14745), (2949, 12920), (3230, 11796), (3876, 9830), (3932, 9690), (4845, 7864), (4915, 7752), (5898, 6460)]