126158040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 297201960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 587, 597, 796, 995, 1080, 1174, 1194, 1592, 1761, 1791, 1990, 2348, 2388, 2935, 2985, 3522, 3582, 3980, 4696, 4776, 5283, 5373, 5870, 5970, 7044, 7164, 7960, 8805, 8955, 10566, 10746, 11740, 11940, 14088, 14328, 15849, 17610, 17910, 21132, 21492, 23480, 23880, 26415, 26865, 31698, 35220, 35820, 42264, 42984, 52830, 53730, 63396, 70440, 71640, 79245, 105660, 107460, 116813, 126792, 158490, 211320, 214920, 233626, 316980, 350439, 467252, 584065, 633960, 700878, 934504, 1051317, 1168130, 1401756, 1752195, 2102634, 2336260, 2803512, 3153951, 3504390, 4205268, 4672520, 5256585, 6307902, 7008780, 8410536, 10513170, 12615804, 14017560, 15769755, 21026340, 25231608, 31539510, 42052680, 63079020, 126158040]

約数ペア:

[(1, 126158040), (2, 63079020), (3, 42052680), (4, 31539510), (5, 25231608), (6, 21026340), (8, 15769755), (9, 14017560), (10, 12615804), (12, 10513170), (15, 8410536), (18, 7008780), (20, 6307902), (24, 5256585), (27, 4672520), (30, 4205268), (36, 3504390), (40, 3153951), (45, 2803512), (54, 2336260), (60, 2102634), (72, 1752195), (90, 1401756), (108, 1168130), (120, 1051317), (135, 934504), (180, 700878), (199, 633960), (216, 584065), (270, 467252), (360, 350439), (398, 316980), (540, 233626), (587, 214920), (597, 211320), (796, 158490), (995, 126792), (1080, 116813), (1174, 107460), (1194, 105660), (1592, 79245), (1761, 71640), (1791, 70440), (1990, 63396), (2348, 53730), (2388, 52830), (2935, 42984), (2985, 42264), (3522, 35820), (3582, 35220), (3980, 31698), (4696, 26865), (4776, 26415), (5283, 23880), (5373, 23480), (5870, 21492), (5970, 21132), (7044, 17910), (7164, 17610), (7960, 15849), (8805, 14328), (8955, 14088), (10566, 11940), (10746, 11740)]