12073360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 32676480

約数和(自身を除く): 20603120

約数列:

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

約数ペア:

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