236748720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 160

約数和(自身を含む): 796824000

約数和(自身を除く): 560075280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 449, 507, 520, 624, 676, 780, 845, 898, 1014, 1040, 1347, 1352, 1560, 1690, 1796, 2028, 2197, 2245, 2535, 2694, 2704, 3120, 3380, 3592, 4056, 4394, 4490, 5070, 5388, 5837, 6591, 6735, 6760, 7184, 8112, 8788, 8980, 10140, 10776, 10985, 11674, 13182, 13470, 13520, 17511, 17576, 17960, 20280, 21552, 21970, 23348, 26364, 26940, 29185, 32955, 35022, 35152, 35920, 40560, 43940, 46696, 52728, 53880, 58370, 65910, 70044, 75881, 87555, 87880, 93392, 105456, 107760, 116740, 131820, 140088, 151762, 175110, 175760, 227643, 233480, 263640, 280176, 303524, 350220, 379405, 455286, 466960, 527280, 607048, 700440, 758810, 910572, 986453, 1138215, 1214096, 1400880, 1517620, 1821144, 1972906, 2276430, 2959359, 3035240, 3642288, 3945812, 4552860, 4932265, 5918718, 6070480, 7891624, 9105720, 9864530, 11837436, 14796795, 15783248, 18211440, 19729060, 23674872, 29593590, 39458120, 47349744, 59187180, 78916240, 118374360, 236748720]

約数ペア:

[(1, 236748720), (2, 118374360), (3, 78916240), (4, 59187180), (5, 47349744), (6, 39458120), (8, 29593590), (10, 23674872), (12, 19729060), (13, 18211440), (15, 15783248), (16, 14796795), (20, 11837436), (24, 9864530), (26, 9105720), (30, 7891624), (39, 6070480), (40, 5918718), (48, 4932265), (52, 4552860), (60, 3945812), (65, 3642288), (78, 3035240), (80, 2959359), (104, 2276430), (120, 1972906), (130, 1821144), (156, 1517620), (169, 1400880), (195, 1214096), (208, 1138215), (240, 986453), (260, 910572), (312, 758810), (338, 700440), (390, 607048), (449, 527280), (507, 466960), (520, 455286), (624, 379405), (676, 350220), (780, 303524), (845, 280176), (898, 263640), (1014, 233480), (1040, 227643), (1347, 175760), (1352, 175110), (1560, 151762), (1690, 140088), (1796, 131820), (2028, 116740), (2197, 107760), (2245, 105456), (2535, 93392), (2694, 87880), (2704, 87555), (3120, 75881), (3380, 70044), (3592, 65910), (4056, 58370), (4394, 53880), (4490, 52728), (5070, 46696), (5388, 43940), (5837, 40560), (6591, 35920), (6735, 35152), (6760, 35022), (7184, 32955), (8112, 29185), (8788, 26940), (8980, 26364), (10140, 23348), (10776, 21970), (10985, 21552), (11674, 20280), (13182, 17960), (13470, 17576), (13520, 17511)]