124407920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 247568272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 743, 805, 910, 920, 1040, 1196, 1288, 1456, 1486, 1495, 1610, 1820, 1840, 2093, 2392, 2576, 2972, 2990, 3220, 3640, 3715, 4186, 4784, 5201, 5944, 5980, 6440, 7280, 7430, 8372, 9659, 10402, 10465, 11888, 11960, 12880, 14860, 16744, 17089, 19318, 20804, 20930, 23920, 26005, 29720, 33488, 34178, 38636, 41608, 41860, 48295, 52010, 59440, 67613, 68356, 77272, 83216, 83720, 85445, 96590, 104020, 119623, 135226, 136712, 154544, 167440, 170890, 193180, 208040, 222157, 239246, 270452, 273424, 338065, 341780, 386360, 416080, 444314, 478492, 540904, 598115, 676130, 683560, 772720, 888628, 956984, 1081808, 1110785, 1196230, 1352260, 1367120, 1555099, 1777256, 1913968, 2221570, 2392460, 2704520, 3110198, 3554512, 4443140, 4784920, 5409040, 6220396, 7775495, 8886280, 9569840, 12440792, 15550990, 17772560, 24881584, 31101980, 62203960, 124407920]

約数ペア:

[(1, 124407920), (2, 62203960), (4, 31101980), (5, 24881584), (7, 17772560), (8, 15550990), (10, 12440792), (13, 9569840), (14, 8886280), (16, 7775495), (20, 6220396), (23, 5409040), (26, 4784920), (28, 4443140), (35, 3554512), (40, 3110198), (46, 2704520), (52, 2392460), (56, 2221570), (65, 1913968), (70, 1777256), (80, 1555099), (91, 1367120), (92, 1352260), (104, 1196230), (112, 1110785), (115, 1081808), (130, 956984), (140, 888628), (161, 772720), (182, 683560), (184, 676130), (208, 598115), (230, 540904), (260, 478492), (280, 444314), (299, 416080), (322, 386360), (364, 341780), (368, 338065), (455, 273424), (460, 270452), (520, 239246), (560, 222157), (598, 208040), (644, 193180), (728, 170890), (743, 167440), (805, 154544), (910, 136712), (920, 135226), (1040, 119623), (1196, 104020), (1288, 96590), (1456, 85445), (1486, 83720), (1495, 83216), (1610, 77272), (1820, 68356), (1840, 67613), (2093, 59440), (2392, 52010), (2576, 48295), (2972, 41860), (2990, 41608), (3220, 38636), (3640, 34178), (3715, 33488), (4186, 29720), (4784, 26005), (5201, 23920), (5944, 20930), (5980, 20804), (6440, 19318), (7280, 17089), (7430, 16744), (8372, 14860), (9659, 12880), (10402, 11960), (10465, 11888)]