120486420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 399168000

約数和(自身を除く): 278681580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 89, 90, 92, 108, 109, 115, 135, 138, 178, 180, 207, 218, 230, 267, 270, 276, 327, 345, 356, 414, 436, 445, 460, 534, 540, 545, 621, 654, 690, 801, 828, 890, 981, 1035, 1068, 1090, 1242, 1308, 1335, 1380, 1602, 1635, 1780, 1962, 2047, 2070, 2180, 2403, 2484, 2507, 2670, 2943, 3105, 3204, 3270, 3924, 4005, 4094, 4140, 4806, 4905, 5014, 5340, 5886, 6141, 6210, 6540, 7521, 8010, 8188, 9612, 9701, 9810, 10028, 10235, 11772, 12015, 12282, 12420, 12535, 14715, 15042, 16020, 18423, 19402, 19620, 20470, 22563, 24030, 24564, 25070, 29103, 29430, 30084, 30705, 36846, 37605, 38804, 40940, 45126, 48060, 48505, 50140, 55269, 58206, 58860, 61410, 67689, 73692, 75210, 87309, 90252, 92115, 97010, 110538, 112815, 116412, 122820, 135378, 145515, 150420, 174618, 184230, 194020, 221076, 223123, 225630, 261927, 270756, 276345, 291030, 338445, 349236, 368460, 436545, 446246, 451260, 523854, 552690, 582060, 669369, 676890, 873090, 892492, 1047708, 1105380, 1115615, 1309635, 1338738, 1353780, 1746180, 2008107, 2231230, 2619270, 2677476, 3346845, 4016214, 4462460, 5238540, 6024321, 6693690, 8032428, 10040535, 12048642, 13387380, 20081070, 24097284, 30121605, 40162140, 60243210, 120486420]

約数ペア:

[(1, 120486420), (2, 60243210), (3, 40162140), (4, 30121605), (5, 24097284), (6, 20081070), (9, 13387380), (10, 12048642), (12, 10040535), (15, 8032428), (18, 6693690), (20, 6024321), (23, 5238540), (27, 4462460), (30, 4016214), (36, 3346845), (45, 2677476), (46, 2619270), (54, 2231230), (60, 2008107), (69, 1746180), (89, 1353780), (90, 1338738), (92, 1309635), (108, 1115615), (109, 1105380), (115, 1047708), (135, 892492), (138, 873090), (178, 676890), (180, 669369), (207, 582060), (218, 552690), (230, 523854), (267, 451260), (270, 446246), (276, 436545), (327, 368460), (345, 349236), (356, 338445), (414, 291030), (436, 276345), (445, 270756), (460, 261927), (534, 225630), (540, 223123), (545, 221076), (621, 194020), (654, 184230), (690, 174618), (801, 150420), (828, 145515), (890, 135378), (981, 122820), (1035, 116412), (1068, 112815), (1090, 110538), (1242, 97010), (1308, 92115), (1335, 90252), (1380, 87309), (1602, 75210), (1635, 73692), (1780, 67689), (1962, 61410), (2047, 58860), (2070, 58206), (2180, 55269), (2403, 50140), (2484, 48505), (2507, 48060), (2670, 45126), (2943, 40940), (3105, 38804), (3204, 37605), (3270, 36846), (3924, 30705), (4005, 30084), (4094, 29430), (4140, 29103), (4806, 25070), (4905, 24564), (5014, 24030), (5340, 22563), (5886, 20470), (6141, 19620), (6210, 19402), (6540, 18423), (7521, 16020), (8010, 15042), (8188, 14715), (9612, 12535), (9701, 12420), (9810, 12282), (10028, 12015), (10235, 11772)]