5348049160

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{31963}}^1$

素因数の和:32110

約数の個数: 64

約数和(自身を含む): 12427603200

約数和(自身を除く): 7079554040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 89, 94, 178, 188, 235, 356, 376, 445, 470, 712, 890, 940, 1780, 1880, 3560, 4183, 8366, 16732, 20915, 31963, 33464, 41830, 63926, 83660, 127852, 159815, 167320, 255704, 319630, 639260, 1278520, 1502261, 2844707, 3004522, 5689414, 6009044, 7511305, 11378828, 12018088, 14223535, 15022610, 22757656, 28447070, 30045220, 56894140, 60090440, 113788280, 133701229, 267402458, 534804916, 668506145, 1069609832, 1337012290, 2674024580, 5348049160]

約数ペア:

[(1, 5348049160), (2, 2674024580), (4, 1337012290), (5, 1069609832), (8, 668506145), (10, 534804916), (20, 267402458), (40, 133701229), (47, 113788280), (89, 60090440), (94, 56894140), (178, 30045220), (188, 28447070), (235, 22757656), (356, 15022610), (376, 14223535), (445, 12018088), (470, 11378828), (712, 7511305), (890, 6009044), (940, 5689414), (1780, 3004522), (1880, 2844707), (3560, 1502261), (4183, 1278520), (8366, 639260), (16732, 319630), (20915, 255704), (31963, 167320), (33464, 159815), (41830, 127852), (63926, 83660)]