4631280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 10367760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 839, 920, 1104, 1380, 1678, 1840, 2517, 2760, 3356, 4195, 5034, 5520, 6712, 8390, 10068, 12585, 13424, 16780, 19297, 20136, 25170, 33560, 38594, 40272, 50340, 57891, 67120, 77188, 96485, 100680, 115782, 154376, 192970, 201360, 231564, 289455, 308752, 385940, 463128, 578910, 771880, 926256, 1157820, 1543760, 2315640, 4631280]

約数ペア:

[(1, 4631280), (2, 2315640), (3, 1543760), (4, 1157820), (5, 926256), (6, 771880), (8, 578910), (10, 463128), (12, 385940), (15, 308752), (16, 289455), (20, 231564), (23, 201360), (24, 192970), (30, 154376), (40, 115782), (46, 100680), (48, 96485), (60, 77188), (69, 67120), (80, 57891), (92, 50340), (115, 40272), (120, 38594), (138, 33560), (184, 25170), (230, 20136), (240, 19297), (276, 16780), (345, 13424), (368, 12585), (460, 10068), (552, 8390), (690, 6712), (839, 5520), (920, 5034), (1104, 4195), (1380, 3356), (1678, 2760), (1840, 2517)]