163571280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:933

約数の個数: 160

約数和(自身を含む): 548964864

約数和(自身を除く): 385393584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 799, 816, 853, 940, 1020, 1128, 1360, 1410, 1598, 1706, 1880, 2040, 2256, 2397, 2559, 2820, 3196, 3412, 3760, 3995, 4080, 4265, 4794, 5118, 5640, 6392, 6824, 7990, 8530, 9588, 10236, 11280, 11985, 12784, 12795, 13648, 14501, 15980, 17060, 19176, 20472, 23970, 25590, 29002, 31960, 34120, 38352, 40091, 40944, 43503, 47940, 51180, 58004, 63920, 68240, 72505, 80182, 87006, 95880, 102360, 116008, 120273, 145010, 160364, 174012, 191760, 200455, 204720, 217515, 232016, 240546, 290020, 320728, 348024, 400910, 435030, 481092, 580040, 601365, 641456, 681547, 696048, 801820, 870060, 962184, 1160080, 1202730, 1363094, 1603640, 1740120, 1924368, 2044641, 2405460, 2726188, 3207280, 3407735, 3480240, 4089282, 4810920, 5452376, 6815470, 8178564, 9621840, 10223205, 10904752, 13630940, 16357128, 20446410, 27261880, 32714256, 40892820, 54523760, 81785640, 163571280]

約数ペア:

[(1, 163571280), (2, 81785640), (3, 54523760), (4, 40892820), (5, 32714256), (6, 27261880), (8, 20446410), (10, 16357128), (12, 13630940), (15, 10904752), (16, 10223205), (17, 9621840), (20, 8178564), (24, 6815470), (30, 5452376), (34, 4810920), (40, 4089282), (47, 3480240), (48, 3407735), (51, 3207280), (60, 2726188), (68, 2405460), (80, 2044641), (85, 1924368), (94, 1740120), (102, 1603640), (120, 1363094), (136, 1202730), (141, 1160080), (170, 962184), (188, 870060), (204, 801820), (235, 696048), (240, 681547), (255, 641456), (272, 601365), (282, 580040), (340, 481092), (376, 435030), (408, 400910), (470, 348024), (510, 320728), (564, 290020), (680, 240546), (705, 232016), (752, 217515), (799, 204720), (816, 200455), (853, 191760), (940, 174012), (1020, 160364), (1128, 145010), (1360, 120273), (1410, 116008), (1598, 102360), (1706, 95880), (1880, 87006), (2040, 80182), (2256, 72505), (2397, 68240), (2559, 63920), (2820, 58004), (3196, 51180), (3412, 47940), (3760, 43503), (3995, 40944), (4080, 40091), (4265, 38352), (4794, 34120), (5118, 31960), (5640, 29002), (6392, 25590), (6824, 23970), (7990, 20472), (8530, 19176), (9588, 17060), (10236, 15980), (11280, 14501), (11985, 13648), (12784, 12795)]