38024240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 95136768

約数和(自身を除く): 57112528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 272, 292, 340, 365, 383, 584, 680, 730, 766, 1168, 1241, 1360, 1460, 1532, 1915, 2482, 2920, 3064, 3830, 4964, 5840, 6128, 6205, 6511, 7660, 9928, 12410, 13022, 15320, 19856, 24820, 26044, 27959, 30640, 32555, 49640, 52088, 55918, 65110, 99280, 104176, 111836, 130220, 139795, 223672, 260440, 279590, 447344, 475303, 520880, 559180, 950606, 1118360, 1901212, 2236720, 2376515, 3802424, 4753030, 7604848, 9506060, 19012120, 38024240]

約数ペア:

[(1, 38024240), (2, 19012120), (4, 9506060), (5, 7604848), (8, 4753030), (10, 3802424), (16, 2376515), (17, 2236720), (20, 1901212), (34, 1118360), (40, 950606), (68, 559180), (73, 520880), (80, 475303), (85, 447344), (136, 279590), (146, 260440), (170, 223672), (272, 139795), (292, 130220), (340, 111836), (365, 104176), (383, 99280), (584, 65110), (680, 55918), (730, 52088), (766, 49640), (1168, 32555), (1241, 30640), (1360, 27959), (1460, 26044), (1532, 24820), (1915, 19856), (2482, 15320), (2920, 13022), (3064, 12410), (3830, 9928), (4964, 7660), (5840, 6511), (6128, 6205)]