48779160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 105185640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 107, 116, 120, 131, 145, 174, 214, 232, 262, 290, 321, 348, 393, 428, 435, 524, 535, 580, 642, 655, 696, 786, 856, 870, 1048, 1070, 1160, 1284, 1310, 1572, 1605, 1740, 1965, 2140, 2568, 2620, 3103, 3144, 3210, 3480, 3799, 3930, 4280, 5240, 6206, 6420, 7598, 7860, 9309, 11397, 12412, 12840, 14017, 15196, 15515, 15720, 18618, 18995, 22794, 24824, 28034, 30392, 31030, 37236, 37990, 42051, 45588, 46545, 56068, 56985, 62060, 70085, 74472, 75980, 84102, 91176, 93090, 112136, 113970, 124120, 140170, 151960, 168204, 186180, 210255, 227940, 280340, 336408, 372360, 406493, 420510, 455880, 560680, 812986, 841020, 1219479, 1625972, 1682040, 2032465, 2438958, 3251944, 4064930, 4877916, 6097395, 8129860, 9755832, 12194790, 16259720, 24389580, 48779160]

約数ペア:

[(1, 48779160), (2, 24389580), (3, 16259720), (4, 12194790), (5, 9755832), (6, 8129860), (8, 6097395), (10, 4877916), (12, 4064930), (15, 3251944), (20, 2438958), (24, 2032465), (29, 1682040), (30, 1625972), (40, 1219479), (58, 841020), (60, 812986), (87, 560680), (107, 455880), (116, 420510), (120, 406493), (131, 372360), (145, 336408), (174, 280340), (214, 227940), (232, 210255), (262, 186180), (290, 168204), (321, 151960), (348, 140170), (393, 124120), (428, 113970), (435, 112136), (524, 93090), (535, 91176), (580, 84102), (642, 75980), (655, 74472), (696, 70085), (786, 62060), (856, 56985), (870, 56068), (1048, 46545), (1070, 45588), (1160, 42051), (1284, 37990), (1310, 37236), (1572, 31030), (1605, 30392), (1740, 28034), (1965, 24824), (2140, 22794), (2568, 18995), (2620, 18618), (3103, 15720), (3144, 15515), (3210, 15196), (3480, 14017), (3799, 12840), (3930, 12412), (4280, 11397), (5240, 9309), (6206, 7860), (6420, 7598)]