71443080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 169872120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 797, 830, 996, 1080, 1245, 1494, 1594, 1660, 1992, 2241, 2391, 2490, 2988, 3188, 3320, 3735, 3985, 4482, 4782, 4980, 5976, 6376, 7173, 7470, 7970, 8964, 9564, 9960, 11205, 11955, 14346, 14940, 15940, 17928, 19128, 21519, 22410, 23910, 28692, 29880, 31880, 35865, 43038, 44820, 47820, 57384, 66151, 71730, 86076, 89640, 95640, 107595, 132302, 143460, 172152, 198453, 215190, 264604, 286920, 330755, 396906, 430380, 529208, 595359, 661510, 793812, 860760, 992265, 1190718, 1323020, 1587624, 1786077, 1984530, 2381436, 2646040, 2976795, 3572154, 3969060, 4762872, 5953590, 7144308, 7938120, 8930385, 11907180, 14288616, 17860770, 23814360, 35721540, 71443080]

約数ペア:

[(1, 71443080), (2, 35721540), (3, 23814360), (4, 17860770), (5, 14288616), (6, 11907180), (8, 8930385), (9, 7938120), (10, 7144308), (12, 5953590), (15, 4762872), (18, 3969060), (20, 3572154), (24, 2976795), (27, 2646040), (30, 2381436), (36, 1984530), (40, 1786077), (45, 1587624), (54, 1323020), (60, 1190718), (72, 992265), (83, 860760), (90, 793812), (108, 661510), (120, 595359), (135, 529208), (166, 430380), (180, 396906), (216, 330755), (249, 286920), (270, 264604), (332, 215190), (360, 198453), (415, 172152), (498, 143460), (540, 132302), (664, 107595), (747, 95640), (797, 89640), (830, 86076), (996, 71730), (1080, 66151), (1245, 57384), (1494, 47820), (1594, 44820), (1660, 43038), (1992, 35865), (2241, 31880), (2391, 29880), (2490, 28692), (2988, 23910), (3188, 22410), (3320, 21519), (3735, 19128), (3985, 17928), (4482, 15940), (4782, 14940), (4980, 14346), (5976, 11955), (6376, 11205), (7173, 9960), (7470, 9564), (7970, 8964)]