119131920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9769

約数の個数: 120

約数和(自身を含む): 423662616

約数和(自身を除く): 304530696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 9733, 12240, 19466, 29199, 38932, 48665, 58398, 77864, 87597, 97330, 116796, 145995, 155728, 165461, 175194, 194660, 233592, 291990, 330922, 350388, 389320, 437985, 467184, 496383, 583980, 661844, 700776, 778640, 827305, 875970, 992766, 1167960, 1323688, 1401552, 1489149, 1654610, 1751940, 1985532, 2335920, 2481915, 2647376, 2978298, 3309220, 3503880, 3971064, 4963830, 5956596, 6618440, 7007760, 7445745, 7942128, 9927660, 11913192, 13236880, 14891490, 19855320, 23826384, 29782980, 39710640, 59565960, 119131920]

約数ペア:

[(1, 119131920), (2, 59565960), (3, 39710640), (4, 29782980), (5, 23826384), (6, 19855320), (8, 14891490), (9, 13236880), (10, 11913192), (12, 9927660), (15, 7942128), (16, 7445745), (17, 7007760), (18, 6618440), (20, 5956596), (24, 4963830), (30, 3971064), (34, 3503880), (36, 3309220), (40, 2978298), (45, 2647376), (48, 2481915), (51, 2335920), (60, 1985532), (68, 1751940), (72, 1654610), (80, 1489149), (85, 1401552), (90, 1323688), (102, 1167960), (120, 992766), (136, 875970), (144, 827305), (153, 778640), (170, 700776), (180, 661844), (204, 583980), (240, 496383), (255, 467184), (272, 437985), (306, 389320), (340, 350388), (360, 330922), (408, 291990), (510, 233592), (612, 194660), (680, 175194), (720, 165461), (765, 155728), (816, 145995), (1020, 116796), (1224, 97330), (1360, 87597), (1530, 77864), (2040, 58398), (2448, 48665), (3060, 38932), (4080, 29199), (6120, 19466), (9733, 12240)]