73189920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3719}}^1$

素因数の和:3778

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 163044960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3719, 3936, 4920, 6560, 7438, 9840, 11157, 14876, 18595, 19680, 22314, 29752, 37190, 44628, 55785, 59504, 74380, 89256, 111570, 119008, 148760, 152479, 178512, 223140, 297520, 304958, 357024, 446280, 457437, 595040, 609916, 762395, 892560, 914874, 1219832, 1524790, 1785120, 1829748, 2287185, 2439664, 3049580, 3659496, 4574370, 4879328, 6099160, 7318992, 9148740, 12198320, 14637984, 18297480, 24396640, 36594960, 73189920]

約数ペア:

[(1, 73189920), (2, 36594960), (3, 24396640), (4, 18297480), (5, 14637984), (6, 12198320), (8, 9148740), (10, 7318992), (12, 6099160), (15, 4879328), (16, 4574370), (20, 3659496), (24, 3049580), (30, 2439664), (32, 2287185), (40, 1829748), (41, 1785120), (48, 1524790), (60, 1219832), (80, 914874), (82, 892560), (96, 762395), (120, 609916), (123, 595040), (160, 457437), (164, 446280), (205, 357024), (240, 304958), (246, 297520), (328, 223140), (410, 178512), (480, 152479), (492, 148760), (615, 119008), (656, 111570), (820, 89256), (984, 74380), (1230, 59504), (1312, 55785), (1640, 44628), (1968, 37190), (2460, 29752), (3280, 22314), (3719, 19680), (3936, 18595), (4920, 14876), (6560, 11157), (7438, 9840)]