29523520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 77833728

約数和(自身を除く): 48310208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 151, 160, 188, 208, 235, 260, 302, 320, 376, 416, 470, 520, 604, 611, 752, 755, 832, 940, 1040, 1208, 1222, 1504, 1510, 1880, 1963, 2080, 2416, 2444, 3008, 3020, 3055, 3760, 3926, 4160, 4832, 4888, 6040, 6110, 7097, 7520, 7852, 9664, 9776, 9815, 12080, 12220, 14194, 15040, 15704, 19552, 19630, 24160, 24440, 28388, 31408, 35485, 39104, 39260, 48320, 48880, 56776, 62816, 70970, 78520, 92261, 97760, 113552, 125632, 141940, 157040, 184522, 195520, 227104, 283880, 314080, 369044, 454208, 461305, 567760, 628160, 738088, 922610, 1135520, 1476176, 1845220, 2271040, 2952352, 3690440, 5904704, 7380880, 14761760, 29523520]

約数ペア:

[(1, 29523520), (2, 14761760), (4, 7380880), (5, 5904704), (8, 3690440), (10, 2952352), (13, 2271040), (16, 1845220), (20, 1476176), (26, 1135520), (32, 922610), (40, 738088), (47, 628160), (52, 567760), (64, 461305), (65, 454208), (80, 369044), (94, 314080), (104, 283880), (130, 227104), (151, 195520), (160, 184522), (188, 157040), (208, 141940), (235, 125632), (260, 113552), (302, 97760), (320, 92261), (376, 78520), (416, 70970), (470, 62816), (520, 56776), (604, 48880), (611, 48320), (752, 39260), (755, 39104), (832, 35485), (940, 31408), (1040, 28388), (1208, 24440), (1222, 24160), (1504, 19630), (1510, 19552), (1880, 15704), (1963, 15040), (2080, 14194), (2416, 12220), (2444, 12080), (3008, 9815), (3020, 9776), (3055, 9664), (3760, 7852), (3926, 7520), (4160, 7097), (4832, 6110), (4888, 6040)]