48028960

素因数分解:

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

素因数の和:139

約数の個数: 192

約数和(自身を含む): 142490880

約数和(自身を除く): 94461920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 61, 70, 74, 76, 80, 95, 112, 122, 133, 140, 148, 152, 160, 185, 190, 224, 244, 259, 266, 280, 296, 304, 305, 370, 380, 427, 488, 518, 532, 560, 592, 608, 610, 665, 703, 740, 760, 854, 976, 1036, 1064, 1120, 1159, 1184, 1220, 1295, 1330, 1406, 1480, 1520, 1708, 1952, 2072, 2128, 2135, 2257, 2318, 2440, 2590, 2660, 2812, 2960, 3040, 3416, 3515, 4144, 4256, 4270, 4514, 4636, 4880, 4921, 5180, 5320, 5624, 5795, 5920, 6832, 7030, 8113, 8288, 8540, 9028, 9272, 9760, 9842, 10360, 10640, 11248, 11285, 11590, 13664, 14060, 15799, 16226, 17080, 18056, 18544, 19684, 20720, 21280, 22496, 22570, 23180, 24605, 28120, 31598, 32452, 34160, 36112, 37088, 39368, 40565, 41440, 42883, 45140, 46360, 49210, 56240, 63196, 64904, 68320, 72224, 78736, 78995, 81130, 85766, 90280, 92720, 98420, 112480, 126392, 129808, 157472, 157990, 162260, 171532, 180560, 185440, 196840, 214415, 252784, 259616, 300181, 315980, 324520, 343064, 361120, 393680, 428830, 505568, 600362, 631960, 649040, 686128, 787360, 857660, 1200724, 1263920, 1298080, 1372256, 1500905, 1715320, 2401448, 2527840, 3001810, 3430640, 4802896, 6003620, 6861280, 9605792, 12007240, 24014480, 48028960]

約数ペア:

[(1, 48028960), (2, 24014480), (4, 12007240), (5, 9605792), (7, 6861280), (8, 6003620), (10, 4802896), (14, 3430640), (16, 3001810), (19, 2527840), (20, 2401448), (28, 1715320), (32, 1500905), (35, 1372256), (37, 1298080), (38, 1263920), (40, 1200724), (56, 857660), (61, 787360), (70, 686128), (74, 649040), (76, 631960), (80, 600362), (95, 505568), (112, 428830), (122, 393680), (133, 361120), (140, 343064), (148, 324520), (152, 315980), (160, 300181), (185, 259616), (190, 252784), (224, 214415), (244, 196840), (259, 185440), (266, 180560), (280, 171532), (296, 162260), (304, 157990), (305, 157472), (370, 129808), (380, 126392), (427, 112480), (488, 98420), (518, 92720), (532, 90280), (560, 85766), (592, 81130), (608, 78995), (610, 78736), (665, 72224), (703, 68320), (740, 64904), (760, 63196), (854, 56240), (976, 49210), (1036, 46360), (1064, 45140), (1120, 42883), (1159, 41440), (1184, 40565), (1220, 39368), (1295, 37088), (1330, 36112), (1406, 34160), (1480, 32452), (1520, 31598), (1708, 28120), (1952, 24605), (2072, 23180), (2128, 22570), (2135, 22496), (2257, 21280), (2318, 20720), (2440, 19684), (2590, 18544), (2660, 18056), (2812, 17080), (2960, 16226), (3040, 15799), (3416, 14060), (3515, 13664), (4144, 11590), (4256, 11285), (4270, 11248), (4514, 10640), (4636, 10360), (4880, 9842), (4921, 9760), (5180, 9272), (5320, 9028), (5624, 8540), (5795, 8288), (5920, 8113), (6832, 7030)]