47628720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 120

約数和(自身を含む): 162083376

約数和(自身を除く): 114454656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 797, 830, 996, 1245, 1328, 1494, 1594, 1660, 1992, 2391, 2490, 2988, 3188, 3320, 3735, 3984, 3985, 4782, 4980, 5976, 6376, 6640, 7173, 7470, 7970, 9564, 9960, 11952, 11955, 12752, 14346, 14940, 15940, 19128, 19920, 23910, 28692, 29880, 31880, 35865, 38256, 47820, 57384, 59760, 63760, 66151, 71730, 95640, 114768, 132302, 143460, 191280, 198453, 264604, 286920, 330755, 396906, 529208, 573840, 595359, 661510, 793812, 992265, 1058416, 1190718, 1323020, 1587624, 1984530, 2381436, 2646040, 2976795, 3175248, 3969060, 4762872, 5292080, 5953590, 7938120, 9525744, 11907180, 15876240, 23814360, 47628720]

約数ペア:

[(1, 47628720), (2, 23814360), (3, 15876240), (4, 11907180), (5, 9525744), (6, 7938120), (8, 5953590), (9, 5292080), (10, 4762872), (12, 3969060), (15, 3175248), (16, 2976795), (18, 2646040), (20, 2381436), (24, 1984530), (30, 1587624), (36, 1323020), (40, 1190718), (45, 1058416), (48, 992265), (60, 793812), (72, 661510), (80, 595359), (83, 573840), (90, 529208), (120, 396906), (144, 330755), (166, 286920), (180, 264604), (240, 198453), (249, 191280), (332, 143460), (360, 132302), (415, 114768), (498, 95640), (664, 71730), (720, 66151), (747, 63760), (797, 59760), (830, 57384), (996, 47820), (1245, 38256), (1328, 35865), (1494, 31880), (1594, 29880), (1660, 28692), (1992, 23910), (2391, 19920), (2490, 19128), (2988, 15940), (3188, 14940), (3320, 14346), (3735, 12752), (3984, 11955), (3985, 11952), (4782, 9960), (4980, 9564), (5976, 7970), (6376, 7470), (6640, 7173)]