485058840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{82493}}^1$

素因数の和:82521

約数の個数: 96

約数和(自身を含む): 1692776880

約数和(自身を除く): 1207718040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 82493, 164986, 247479, 329972, 412465, 494958, 577451, 659944, 824930, 989916, 1154902, 1237395, 1649860, 1732353, 1979832, 2309804, 2474790, 2887255, 3299720, 3464706, 4042157, 4619608, 4949580, 5774510, 6929412, 8084314, 8661765, 9899160, 11549020, 12126471, 13858824, 16168628, 17323530, 20210785, 23098040, 24252942, 32337256, 34647060, 40421570, 48505884, 60632355, 69294120, 80843140, 97011768, 121264710, 161686280, 242529420, 485058840]

約数ペア:

[(1, 485058840), (2, 242529420), (3, 161686280), (4, 121264710), (5, 97011768), (6, 80843140), (7, 69294120), (8, 60632355), (10, 48505884), (12, 40421570), (14, 34647060), (15, 32337256), (20, 24252942), (21, 23098040), (24, 20210785), (28, 17323530), (30, 16168628), (35, 13858824), (40, 12126471), (42, 11549020), (49, 9899160), (56, 8661765), (60, 8084314), (70, 6929412), (84, 5774510), (98, 4949580), (105, 4619608), (120, 4042157), (140, 3464706), (147, 3299720), (168, 2887255), (196, 2474790), (210, 2309804), (245, 1979832), (280, 1732353), (294, 1649860), (392, 1237395), (420, 1154902), (490, 989916), (588, 824930), (735, 659944), (840, 577451), (980, 494958), (1176, 412465), (1470, 329972), (1960, 247479), (2940, 164986), (5880, 82493)]