766134080

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 1876348800

約数和(自身を除く): 1110214720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 199, 212, 227, 265, 320, 398, 424, 454, 530, 796, 848, 908, 995, 1060, 1135, 1592, 1696, 1816, 1990, 2120, 2270, 3184, 3392, 3632, 3980, 4240, 4540, 6368, 7264, 7960, 8480, 9080, 10547, 12031, 12736, 14528, 15920, 16960, 18160, 21094, 24062, 31840, 36320, 42188, 45173, 48124, 52735, 60155, 63680, 72640, 84376, 90346, 96248, 105470, 120310, 168752, 180692, 192496, 210940, 225865, 240620, 337504, 361384, 384992, 421880, 451730, 481240, 675008, 722768, 769984, 843760, 903460, 962480, 1445536, 1687520, 1806920, 1924960, 2394169, 2891072, 3375040, 3613840, 3849920, 4788338, 7227680, 9576676, 11970845, 14455360, 19153352, 23941690, 38306704, 47883380, 76613408, 95766760, 153226816, 191533520, 383067040, 766134080]

約数ペア:

[(1, 766134080), (2, 383067040), (4, 191533520), (5, 153226816), (8, 95766760), (10, 76613408), (16, 47883380), (20, 38306704), (32, 23941690), (40, 19153352), (53, 14455360), (64, 11970845), (80, 9576676), (106, 7227680), (160, 4788338), (199, 3849920), (212, 3613840), (227, 3375040), (265, 2891072), (320, 2394169), (398, 1924960), (424, 1806920), (454, 1687520), (530, 1445536), (796, 962480), (848, 903460), (908, 843760), (995, 769984), (1060, 722768), (1135, 675008), (1592, 481240), (1696, 451730), (1816, 421880), (1990, 384992), (2120, 361384), (2270, 337504), (3184, 240620), (3392, 225865), (3632, 210940), (3980, 192496), (4240, 180692), (4540, 168752), (6368, 120310), (7264, 105470), (7960, 96248), (8480, 90346), (9080, 84376), (10547, 72640), (12031, 63680), (12736, 60155), (14528, 52735), (15920, 48124), (16960, 45173), (18160, 42188), (21094, 36320), (24062, 31840)]