92379440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 222842880

約数和(自身を除く): 130463440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 79, 80, 94, 158, 188, 235, 311, 316, 376, 395, 470, 622, 632, 752, 790, 940, 1244, 1264, 1555, 1580, 1880, 2488, 3110, 3160, 3713, 3760, 4976, 6220, 6320, 7426, 12440, 14617, 14852, 18565, 24569, 24880, 29234, 29704, 37130, 49138, 58468, 59408, 73085, 74260, 98276, 116936, 122845, 146170, 148520, 196552, 233872, 245690, 292340, 297040, 393104, 491380, 584680, 982760, 1154743, 1169360, 1965520, 2309486, 4618972, 5773715, 9237944, 11547430, 18475888, 23094860, 46189720, 92379440]

約数ペア:

[(1, 92379440), (2, 46189720), (4, 23094860), (5, 18475888), (8, 11547430), (10, 9237944), (16, 5773715), (20, 4618972), (40, 2309486), (47, 1965520), (79, 1169360), (80, 1154743), (94, 982760), (158, 584680), (188, 491380), (235, 393104), (311, 297040), (316, 292340), (376, 245690), (395, 233872), (470, 196552), (622, 148520), (632, 146170), (752, 122845), (790, 116936), (940, 98276), (1244, 74260), (1264, 73085), (1555, 59408), (1580, 58468), (1880, 49138), (2488, 37130), (3110, 29704), (3160, 29234), (3713, 24880), (3760, 24569), (4976, 18565), (6220, 14852), (6320, 14617), (7426, 12440)]