942855720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167173}}^1$

素因数の和:167234

約数の個数: 64

約数和(自身を含む): 2888766720

約数和(自身を除く): 1945911000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 167173, 334346, 501519, 668692, 835865, 1003038, 1337384, 1671730, 2006076, 2507595, 3343460, 4012152, 5015190, 6686920, 7857131, 10030380, 15714262, 20060760, 23571393, 31428524, 39285655, 47142786, 62857048, 78571310, 94285572, 117856965, 157142620, 188571144, 235713930, 314285240, 471427860, 942855720]

約数ペア:

[(1, 942855720), (2, 471427860), (3, 314285240), (4, 235713930), (5, 188571144), (6, 157142620), (8, 117856965), (10, 94285572), (12, 78571310), (15, 62857048), (20, 47142786), (24, 39285655), (30, 31428524), (40, 23571393), (47, 20060760), (60, 15714262), (94, 10030380), (120, 7857131), (141, 6686920), (188, 5015190), (235, 4012152), (282, 3343460), (376, 2507595), (470, 2006076), (564, 1671730), (705, 1337384), (940, 1003038), (1128, 835865), (1410, 668692), (1880, 501519), (2820, 334346), (5640, 167173)]