47363640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 148642560

約数和(自身を除く): 101278920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 67, 86, 120, 129, 134, 137, 172, 201, 215, 258, 268, 274, 335, 344, 402, 411, 430, 516, 536, 548, 645, 670, 685, 804, 822, 860, 1005, 1032, 1096, 1290, 1340, 1370, 1608, 1644, 1720, 2010, 2055, 2580, 2680, 2740, 2881, 3288, 4020, 4110, 5160, 5480, 5762, 5891, 8040, 8220, 8643, 9179, 11524, 11782, 14405, 16440, 17286, 17673, 18358, 23048, 23564, 27537, 28810, 29455, 34572, 35346, 36716, 43215, 45895, 47128, 55074, 57620, 58910, 69144, 70692, 73432, 86430, 88365, 91790, 110148, 115240, 117820, 137685, 141384, 172860, 176730, 183580, 220296, 235640, 275370, 345720, 353460, 367160, 394697, 550740, 706920, 789394, 1101480, 1184091, 1578788, 1973485, 2368182, 3157576, 3946970, 4736364, 5920455, 7893940, 9472728, 11840910, 15787880, 23681820, 47363640]

約数ペア:

[(1, 47363640), (2, 23681820), (3, 15787880), (4, 11840910), (5, 9472728), (6, 7893940), (8, 5920455), (10, 4736364), (12, 3946970), (15, 3157576), (20, 2368182), (24, 1973485), (30, 1578788), (40, 1184091), (43, 1101480), (60, 789394), (67, 706920), (86, 550740), (120, 394697), (129, 367160), (134, 353460), (137, 345720), (172, 275370), (201, 235640), (215, 220296), (258, 183580), (268, 176730), (274, 172860), (335, 141384), (344, 137685), (402, 117820), (411, 115240), (430, 110148), (516, 91790), (536, 88365), (548, 86430), (645, 73432), (670, 70692), (685, 69144), (804, 58910), (822, 57620), (860, 55074), (1005, 47128), (1032, 45895), (1096, 43215), (1290, 36716), (1340, 35346), (1370, 34572), (1608, 29455), (1644, 28810), (1720, 27537), (2010, 23564), (2055, 23048), (2580, 18358), (2680, 17673), (2740, 17286), (2881, 16440), (3288, 14405), (4020, 11782), (4110, 11524), (5160, 9179), (5480, 8643), (5762, 8220), (5891, 8040)]