23427040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 68160960

約数和(自身を除く): 44733920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1609, 1820, 2080, 2912, 3218, 3640, 6436, 7280, 8045, 11263, 12872, 14560, 16090, 20917, 22526, 25744, 32180, 41834, 45052, 51488, 56315, 64360, 83668, 90104, 104585, 112630, 128720, 146419, 167336, 180208, 209170, 225260, 257440, 292838, 334672, 360416, 418340, 450520, 585676, 669344, 732095, 836680, 901040, 1171352, 1464190, 1673360, 1802080, 2342704, 2928380, 3346720, 4685408, 5856760, 11713520, 23427040]

約数ペア:

[(1, 23427040), (2, 11713520), (4, 5856760), (5, 4685408), (7, 3346720), (8, 2928380), (10, 2342704), (13, 1802080), (14, 1673360), (16, 1464190), (20, 1171352), (26, 901040), (28, 836680), (32, 732095), (35, 669344), (40, 585676), (52, 450520), (56, 418340), (65, 360416), (70, 334672), (80, 292838), (91, 257440), (104, 225260), (112, 209170), (130, 180208), (140, 167336), (160, 146419), (182, 128720), (208, 112630), (224, 104585), (260, 90104), (280, 83668), (364, 64360), (416, 56315), (455, 51488), (520, 45052), (560, 41834), (728, 32180), (910, 25744), (1040, 22526), (1120, 20917), (1456, 16090), (1609, 14560), (1820, 12872), (2080, 11263), (2912, 8045), (3218, 7280), (3640, 6436)]