120072400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 362258560

約数和(自身を除く): 242186160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 37, 38, 40, 50, 56, 61, 70, 74, 76, 80, 95, 100, 112, 122, 133, 140, 148, 152, 175, 185, 190, 200, 244, 259, 266, 280, 296, 304, 305, 350, 370, 380, 400, 427, 475, 488, 518, 532, 560, 592, 610, 665, 700, 703, 740, 760, 854, 925, 950, 976, 1036, 1064, 1159, 1220, 1295, 1330, 1400, 1406, 1480, 1520, 1525, 1708, 1850, 1900, 2072, 2128, 2135, 2257, 2318, 2440, 2590, 2660, 2800, 2812, 2960, 3050, 3325, 3416, 3515, 3700, 3800, 4144, 4270, 4514, 4636, 4880, 4921, 5180, 5320, 5624, 5795, 6100, 6475, 6650, 6832, 7030, 7400, 7600, 8113, 8540, 9028, 9272, 9842, 10360, 10640, 10675, 11248, 11285, 11590, 12200, 12950, 13300, 14060, 14800, 15799, 16226, 17080, 17575, 18056, 18544, 19684, 20720, 21350, 22570, 23180, 24400, 24605, 25900, 26600, 28120, 28975, 31598, 32452, 34160, 35150, 36112, 39368, 40565, 42700, 42883, 45140, 46360, 49210, 51800, 53200, 56240, 56425, 57950, 63196, 64904, 70300, 78736, 78995, 81130, 85400, 85766, 90280, 92720, 98420, 103600, 112850, 115900, 123025, 126392, 129808, 140600, 157990, 162260, 170800, 171532, 180560, 196840, 202825, 214415, 225700, 231800, 246050, 252784, 281200, 300181, 315980, 324520, 343064, 393680, 394975, 405650, 428830, 451400, 463600, 492100, 600362, 631960, 649040, 686128, 789950, 811300, 857660, 902800, 984200, 1072075, 1200724, 1263920, 1500905, 1579900, 1622600, 1715320, 1968400, 2144150, 2401448, 3001810, 3159800, 3245200, 3430640, 4288300, 4802896, 6003620, 6319600, 7504525, 8576600, 12007240, 15009050, 17153200, 24014480, 30018100, 60036200, 120072400]

約数ペア:

[(1, 120072400), (2, 60036200), (4, 30018100), (5, 24014480), (7, 17153200), (8, 15009050), (10, 12007240), (14, 8576600), (16, 7504525), (19, 6319600), (20, 6003620), (25, 4802896), (28, 4288300), (35, 3430640), (37, 3245200), (38, 3159800), (40, 3001810), (50, 2401448), (56, 2144150), (61, 1968400), (70, 1715320), (74, 1622600), (76, 1579900), (80, 1500905), (95, 1263920), (100, 1200724), (112, 1072075), (122, 984200), (133, 902800), (140, 857660), (148, 811300), (152, 789950), (175, 686128), (185, 649040), (190, 631960), (200, 600362), (244, 492100), (259, 463600), (266, 451400), (280, 428830), (296, 405650), (304, 394975), (305, 393680), (350, 343064), (370, 324520), (380, 315980), (400, 300181), (427, 281200), (475, 252784), (488, 246050), (518, 231800), (532, 225700), (560, 214415), (592, 202825), (610, 196840), (665, 180560), (700, 171532), (703, 170800), (740, 162260), (760, 157990), (854, 140600), (925, 129808), (950, 126392), (976, 123025), (1036, 115900), (1064, 112850), (1159, 103600), (1220, 98420), (1295, 92720), (1330, 90280), (1400, 85766), (1406, 85400), (1480, 81130), (1520, 78995), (1525, 78736), (1708, 70300), (1850, 64904), (1900, 63196), (2072, 57950), (2128, 56425), (2135, 56240), (2257, 53200), (2318, 51800), (2440, 49210), (2590, 46360), (2660, 45140), (2800, 42883), (2812, 42700), (2960, 40565), (3050, 39368), (3325, 36112), (3416, 35150), (3515, 34160), (3700, 32452), (3800, 31598), (4144, 28975), (4270, 28120), (4514, 26600), (4636, 25900), (4880, 24605), (4921, 24400), (5180, 23180), (5320, 22570), (5624, 21350), (5795, 20720), (6100, 19684), (6475, 18544), (6650, 18056), (6832, 17575), (7030, 17080), (7400, 16226), (7600, 15799), (8113, 14800), (8540, 14060), (9028, 13300), (9272, 12950), (9842, 12200), (10360, 11590), (10640, 11285), (10675, 11248)]