48681360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 201487104

約数和(自身を除く): 152805744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 743, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1486, 1560, 1638, 1680, 1820, 1872, 2184, 2229, 2340, 2520, 2730, 2972, 3120, 3276, 3640, 3715, 4095, 4368, 4458, 4680, 5040, 5201, 5460, 5944, 6552, 6687, 7280, 7430, 8190, 8916, 9360, 9659, 10402, 10920, 11145, 11888, 13104, 13374, 14860, 15603, 16380, 17832, 19318, 20804, 21840, 22290, 26005, 26748, 28977, 29720, 31206, 32760, 33435, 35664, 38636, 41608, 44580, 46809, 48295, 52010, 53496, 57954, 59440, 62412, 65520, 66870, 67613, 77272, 78015, 83216, 86931, 89160, 93618, 96590, 104020, 106992, 115908, 124824, 133740, 135226, 144885, 154544, 156030, 173862, 178320, 187236, 193180, 202839, 208040, 231816, 234045, 249648, 267480, 270452, 289770, 312060, 338065, 347724, 374472, 386360, 405678, 416080, 434655, 463632, 468090, 534960, 540904, 579540, 608517, 624120, 676130, 695448, 748944, 772720, 811356, 869310, 936180, 1014195, 1081808, 1159080, 1217034, 1248240, 1352260, 1390896, 1622712, 1738620, 1872360, 2028390, 2318160, 2434068, 2704520, 3042585, 3245424, 3477240, 3744720, 4056780, 4868136, 5409040, 6085170, 6954480, 8113560, 9736272, 12170340, 16227120, 24340680, 48681360]

約数ペア:

[(1, 48681360), (2, 24340680), (3, 16227120), (4, 12170340), (5, 9736272), (6, 8113560), (7, 6954480), (8, 6085170), (9, 5409040), (10, 4868136), (12, 4056780), (13, 3744720), (14, 3477240), (15, 3245424), (16, 3042585), (18, 2704520), (20, 2434068), (21, 2318160), (24, 2028390), (26, 1872360), (28, 1738620), (30, 1622712), (35, 1390896), (36, 1352260), (39, 1248240), (40, 1217034), (42, 1159080), (45, 1081808), (48, 1014195), (52, 936180), (56, 869310), (60, 811356), (63, 772720), (65, 748944), (70, 695448), (72, 676130), (78, 624120), (80, 608517), (84, 579540), (90, 540904), (91, 534960), (104, 468090), (105, 463632), (112, 434655), (117, 416080), (120, 405678), (126, 386360), (130, 374472), (140, 347724), (144, 338065), (156, 312060), (168, 289770), (180, 270452), (182, 267480), (195, 249648), (208, 234045), (210, 231816), (234, 208040), (240, 202839), (252, 193180), (260, 187236), (273, 178320), (280, 173862), (312, 156030), (315, 154544), (336, 144885), (360, 135226), (364, 133740), (390, 124824), (420, 115908), (455, 106992), (468, 104020), (504, 96590), (520, 93618), (546, 89160), (560, 86931), (585, 83216), (624, 78015), (630, 77272), (720, 67613), (728, 66870), (743, 65520), (780, 62412), (819, 59440), (840, 57954), (910, 53496), (936, 52010), (1008, 48295), (1040, 46809), (1092, 44580), (1170, 41608), (1260, 38636), (1365, 35664), (1456, 33435), (1486, 32760), (1560, 31206), (1638, 29720), (1680, 28977), (1820, 26748), (1872, 26005), (2184, 22290), (2229, 21840), (2340, 20804), (2520, 19318), (2730, 17832), (2972, 16380), (3120, 15603), (3276, 14860), (3640, 13374), (3715, 13104), (4095, 11888), (4368, 11145), (4458, 10920), (4680, 10402), (5040, 9659), (5201, 9360), (5460, 8916), (5944, 8190), (6552, 7430), (6687, 7280)]