51994560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 112

約数和(自身を含む): 169237152

約数和(自身を除く): 117242592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1321, 1640, 1968, 2460, 2624, 2642, 3280, 3936, 3963, 4920, 5284, 6560, 6605, 7872, 7926, 9840, 10568, 13120, 13210, 15852, 19680, 19815, 21136, 26420, 31704, 39360, 39630, 42272, 52840, 54161, 63408, 79260, 84544, 105680, 108322, 126816, 158520, 162483, 211360, 216644, 253632, 270805, 317040, 324966, 422720, 433288, 541610, 634080, 649932, 812415, 866576, 1083220, 1268160, 1299864, 1624830, 1733152, 2166440, 2599728, 3249660, 3466304, 4332880, 5199456, 6499320, 8665760, 10398912, 12998640, 17331520, 25997280, 51994560]

約数ペア:

[(1, 51994560), (2, 25997280), (3, 17331520), (4, 12998640), (5, 10398912), (6, 8665760), (8, 6499320), (10, 5199456), (12, 4332880), (15, 3466304), (16, 3249660), (20, 2599728), (24, 2166440), (30, 1733152), (32, 1624830), (40, 1299864), (41, 1268160), (48, 1083220), (60, 866576), (64, 812415), (80, 649932), (82, 634080), (96, 541610), (120, 433288), (123, 422720), (160, 324966), (164, 317040), (192, 270805), (205, 253632), (240, 216644), (246, 211360), (320, 162483), (328, 158520), (410, 126816), (480, 108322), (492, 105680), (615, 84544), (656, 79260), (820, 63408), (960, 54161), (984, 52840), (1230, 42272), (1312, 39630), (1321, 39360), (1640, 31704), (1968, 26420), (2460, 21136), (2624, 19815), (2642, 19680), (3280, 15852), (3936, 13210), (3963, 13120), (4920, 10568), (5284, 9840), (6560, 7926), (6605, 7872)]