78497760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14867}}^1$

素因数の和:14896

約数の個数: 96

約数和(自身を含む): 269764992

約数和(自身を除く): 191267232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 14867, 29734, 44601, 59468, 74335, 89202, 118936, 148670, 163537, 178404, 223005, 237872, 297340, 327074, 356808, 446010, 475744, 490611, 594680, 654148, 713616, 817685, 892020, 981222, 1189360, 1308296, 1427232, 1635370, 1784040, 1962444, 2378720, 2453055, 2616592, 3270740, 3568080, 3924888, 4906110, 5233184, 6541480, 7136160, 7849776, 9812220, 13082960, 15699552, 19624440, 26165920, 39248880, 78497760]

約数ペア:

[(1, 78497760), (2, 39248880), (3, 26165920), (4, 19624440), (5, 15699552), (6, 13082960), (8, 9812220), (10, 7849776), (11, 7136160), (12, 6541480), (15, 5233184), (16, 4906110), (20, 3924888), (22, 3568080), (24, 3270740), (30, 2616592), (32, 2453055), (33, 2378720), (40, 1962444), (44, 1784040), (48, 1635370), (55, 1427232), (60, 1308296), (66, 1189360), (80, 981222), (88, 892020), (96, 817685), (110, 713616), (120, 654148), (132, 594680), (160, 490611), (165, 475744), (176, 446010), (220, 356808), (240, 327074), (264, 297340), (330, 237872), (352, 223005), (440, 178404), (480, 163537), (528, 148670), (660, 118936), (880, 89202), (1056, 74335), (1320, 59468), (1760, 44601), (2640, 29734), (5280, 14867)]