48611880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 179712000

約数和(自身を除く): 131100120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 103, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 206, 207, 216, 228, 230, 270, 276, 285, 309, 342, 345, 360, 380, 412, 414, 437, 456, 460, 513, 515, 540, 552, 570, 618, 621, 684, 690, 760, 824, 828, 855, 874, 920, 927, 1026, 1030, 1035, 1080, 1140, 1236, 1242, 1311, 1368, 1380, 1545, 1656, 1710, 1748, 1854, 1957, 2052, 2060, 2070, 2185, 2280, 2369, 2472, 2484, 2565, 2622, 2760, 2781, 3090, 3105, 3420, 3496, 3708, 3914, 3933, 4104, 4120, 4140, 4370, 4635, 4738, 4968, 5130, 5244, 5562, 5871, 6180, 6210, 6555, 6840, 7107, 7416, 7828, 7866, 8280, 8740, 9270, 9476, 9785, 10260, 10488, 11124, 11742, 11799, 11845, 12360, 12420, 13110, 13905, 14214, 15656, 15732, 17480, 17613, 18540, 18952, 19570, 19665, 20520, 21321, 22248, 23484, 23598, 23690, 24840, 26220, 27810, 28428, 29355, 31464, 35226, 35535, 37080, 39140, 39330, 42642, 45011, 46968, 47196, 47380, 52440, 52839, 55620, 56856, 58710, 58995, 63963, 70452, 71070, 78280, 78660, 85284, 88065, 90022, 94392, 94760, 105678, 106605, 111240, 117420, 117990, 127926, 135033, 140904, 142140, 157320, 170568, 176130, 180044, 211356, 213210, 225055, 234840, 235980, 255852, 264195, 270066, 284280, 319815, 352260, 360088, 405099, 422712, 426420, 450110, 471960, 511704, 528390, 540132, 639630, 675165, 704520, 810198, 852840, 900220, 1056780, 1080264, 1215297, 1279260, 1350330, 1620396, 1800440, 2025495, 2113560, 2430594, 2558520, 2700660, 3240792, 4050990, 4861188, 5401320, 6076485, 8101980, 9722376, 12152970, 16203960, 24305940, 48611880]

約数ペア:

[(1, 48611880), (2, 24305940), (3, 16203960), (4, 12152970), (5, 9722376), (6, 8101980), (8, 6076485), (9, 5401320), (10, 4861188), (12, 4050990), (15, 3240792), (18, 2700660), (19, 2558520), (20, 2430594), (23, 2113560), (24, 2025495), (27, 1800440), (30, 1620396), (36, 1350330), (38, 1279260), (40, 1215297), (45, 1080264), (46, 1056780), (54, 900220), (57, 852840), (60, 810198), (69, 704520), (72, 675165), (76, 639630), (90, 540132), (92, 528390), (95, 511704), (103, 471960), (108, 450110), (114, 426420), (115, 422712), (120, 405099), (135, 360088), (138, 352260), (152, 319815), (171, 284280), (180, 270066), (184, 264195), (190, 255852), (206, 235980), (207, 234840), (216, 225055), (228, 213210), (230, 211356), (270, 180044), (276, 176130), (285, 170568), (309, 157320), (342, 142140), (345, 140904), (360, 135033), (380, 127926), (412, 117990), (414, 117420), (437, 111240), (456, 106605), (460, 105678), (513, 94760), (515, 94392), (540, 90022), (552, 88065), (570, 85284), (618, 78660), (621, 78280), (684, 71070), (690, 70452), (760, 63963), (824, 58995), (828, 58710), (855, 56856), (874, 55620), (920, 52839), (927, 52440), (1026, 47380), (1030, 47196), (1035, 46968), (1080, 45011), (1140, 42642), (1236, 39330), (1242, 39140), (1311, 37080), (1368, 35535), (1380, 35226), (1545, 31464), (1656, 29355), (1710, 28428), (1748, 27810), (1854, 26220), (1957, 24840), (2052, 23690), (2060, 23598), (2070, 23484), (2185, 22248), (2280, 21321), (2369, 20520), (2472, 19665), (2484, 19570), (2565, 18952), (2622, 18540), (2760, 17613), (2781, 17480), (3090, 15732), (3105, 15656), (3420, 14214), (3496, 13905), (3708, 13110), (3914, 12420), (3933, 12360), (4104, 11845), (4120, 11799), (4140, 11742), (4370, 11124), (4635, 10488), (4738, 10260), (4968, 9785), (5130, 9476), (5244, 9270), (5562, 8740), (5871, 8280), (6180, 7866), (6210, 7828), (6555, 7416), (6840, 7107)]