24146720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 66407040

約数和(自身を除く): 42260320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 47, 52, 65, 76, 80, 94, 95, 104, 130, 152, 160, 169, 188, 190, 208, 235, 247, 260, 304, 338, 376, 380, 416, 470, 494, 520, 608, 611, 676, 752, 760, 845, 893, 940, 988, 1040, 1222, 1235, 1352, 1504, 1520, 1690, 1786, 1880, 1976, 2080, 2444, 2470, 2704, 3040, 3055, 3211, 3380, 3572, 3760, 3952, 4465, 4888, 4940, 5408, 6110, 6422, 6760, 7144, 7520, 7904, 7943, 8930, 9776, 9880, 11609, 12220, 12844, 13520, 14288, 15886, 16055, 17860, 19552, 19760, 23218, 24440, 25688, 27040, 28576, 31772, 32110, 35720, 39520, 39715, 46436, 48880, 51376, 58045, 63544, 64220, 71440, 79430, 92872, 97760, 102752, 116090, 127088, 128440, 142880, 150917, 158860, 185744, 232180, 254176, 256880, 301834, 317720, 371488, 464360, 513760, 603668, 635440, 754585, 928720, 1207336, 1270880, 1509170, 1857440, 2414672, 3018340, 4829344, 6036680, 12073360, 24146720]

約数ペア:

[(1, 24146720), (2, 12073360), (4, 6036680), (5, 4829344), (8, 3018340), (10, 2414672), (13, 1857440), (16, 1509170), (19, 1270880), (20, 1207336), (26, 928720), (32, 754585), (38, 635440), (40, 603668), (47, 513760), (52, 464360), (65, 371488), (76, 317720), (80, 301834), (94, 256880), (95, 254176), (104, 232180), (130, 185744), (152, 158860), (160, 150917), (169, 142880), (188, 128440), (190, 127088), (208, 116090), (235, 102752), (247, 97760), (260, 92872), (304, 79430), (338, 71440), (376, 64220), (380, 63544), (416, 58045), (470, 51376), (494, 48880), (520, 46436), (608, 39715), (611, 39520), (676, 35720), (752, 32110), (760, 31772), (845, 28576), (893, 27040), (940, 25688), (988, 24440), (1040, 23218), (1222, 19760), (1235, 19552), (1352, 17860), (1504, 16055), (1520, 15886), (1690, 14288), (1786, 13520), (1880, 12844), (1976, 12220), (2080, 11609), (2444, 9880), (2470, 9776), (2704, 8930), (3040, 7943), (3055, 7904), (3211, 7520), (3380, 7144), (3572, 6760), (3760, 6422), (3952, 6110), (4465, 5408), (4888, 4940)]