12642446160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{331301}}^1$

素因数の和:331373

約数の個数: 120

約数和(自身を含む): 43258764744

約数和(自身を除く): 30616318584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 331301, 662602, 993903, 1325204, 1656505, 1987806, 2650408, 2981709, 3313010, 3975612, 4969515, 5300816, 5963418, 6626020, 7951224, 9939030, 11926836, 13252040, 14908545, 15902448, 17558953, 19878060, 23853672, 26504080, 29817090, 35117906, 39756120, 47707344, 52676859, 59634180, 70235812, 79512240, 87794765, 105353718, 119268360, 140471624, 158030577, 175589530, 210707436, 238536720, 263384295, 280943248, 316061154, 351179060, 421414872, 526768590, 632122308, 702358120, 790152885, 842829744, 1053537180, 1264244616, 1404716240, 1580305770, 2107074360, 2528489232, 3160611540, 4214148720, 6321223080, 12642446160]

約数ペア:

[(1, 12642446160), (2, 6321223080), (3, 4214148720), (4, 3160611540), (5, 2528489232), (6, 2107074360), (8, 1580305770), (9, 1404716240), (10, 1264244616), (12, 1053537180), (15, 842829744), (16, 790152885), (18, 702358120), (20, 632122308), (24, 526768590), (30, 421414872), (36, 351179060), (40, 316061154), (45, 280943248), (48, 263384295), (53, 238536720), (60, 210707436), (72, 175589530), (80, 158030577), (90, 140471624), (106, 119268360), (120, 105353718), (144, 87794765), (159, 79512240), (180, 70235812), (212, 59634180), (240, 52676859), (265, 47707344), (318, 39756120), (360, 35117906), (424, 29817090), (477, 26504080), (530, 23853672), (636, 19878060), (720, 17558953), (795, 15902448), (848, 14908545), (954, 13252040), (1060, 11926836), (1272, 9939030), (1590, 7951224), (1908, 6626020), (2120, 5963418), (2385, 5300816), (2544, 4969515), (3180, 3975612), (3816, 3313010), (4240, 2981709), (4770, 2650408), (6360, 1987806), (7632, 1656505), (9540, 1325204), (12720, 993903), (19080, 662602), (38160, 331301)]