58789840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 144633600

約数和(自身を除く): 85843760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 356, 359, 368, 445, 460, 712, 718, 890, 920, 1424, 1436, 1780, 1795, 1840, 2047, 2872, 3560, 3590, 4094, 5744, 7120, 7180, 8188, 8257, 10235, 14360, 16376, 16514, 20470, 28720, 31951, 32752, 33028, 40940, 41285, 63902, 66056, 81880, 82570, 127804, 132112, 159755, 163760, 165140, 255608, 319510, 330280, 511216, 639020, 660560, 734873, 1278040, 1469746, 2556080, 2939492, 3674365, 5878984, 7348730, 11757968, 14697460, 29394920, 58789840]

約数ペア:

[(1, 58789840), (2, 29394920), (4, 14697460), (5, 11757968), (8, 7348730), (10, 5878984), (16, 3674365), (20, 2939492), (23, 2556080), (40, 1469746), (46, 1278040), (80, 734873), (89, 660560), (92, 639020), (115, 511216), (178, 330280), (184, 319510), (230, 255608), (356, 165140), (359, 163760), (368, 159755), (445, 132112), (460, 127804), (712, 82570), (718, 81880), (890, 66056), (920, 63902), (1424, 41285), (1436, 40940), (1780, 33028), (1795, 32752), (1840, 31951), (2047, 28720), (2872, 20470), (3560, 16514), (3590, 16376), (4094, 14360), (5744, 10235), (7120, 8257), (7180, 8188)]