1198682240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15782

約数の個数: 128

約数和(自身を含む): 3467836800

約数和(自身を除く): 2269154560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10880, 15232, 15739, 19040, 31478, 38080, 62956, 76160, 78695, 110173, 125912, 157390, 220346, 251824, 267563, 314780, 440692, 503648, 535126, 550865, 629560, 881384, 1007296, 1070252, 1101730, 1259120, 1337815, 1762768, 1872941, 2014592, 2140504, 2203460, 2518240, 2675630, 3525536, 3745882, 4281008, 4406920, 5036480, 5351260, 7051072, 7491764, 8562016, 8813840, 9364705, 10072960, 10702520, 14102144, 14983528, 17124032, 17627680, 18729410, 21405040, 29967056, 34248064, 35255360, 37458820, 42810080, 59934112, 70510720, 74917640, 85620160, 119868224, 149835280, 171240320, 239736448, 299670560, 599341120, 1198682240]

約数ペア:

[(1, 1198682240), (2, 599341120), (4, 299670560), (5, 239736448), (7, 171240320), (8, 149835280), (10, 119868224), (14, 85620160), (16, 74917640), (17, 70510720), (20, 59934112), (28, 42810080), (32, 37458820), (34, 35255360), (35, 34248064), (40, 29967056), (56, 21405040), (64, 18729410), (68, 17627680), (70, 17124032), (80, 14983528), (85, 14102144), (112, 10702520), (119, 10072960), (128, 9364705), (136, 8813840), (140, 8562016), (160, 7491764), (170, 7051072), (224, 5351260), (238, 5036480), (272, 4406920), (280, 4281008), (320, 3745882), (340, 3525536), (448, 2675630), (476, 2518240), (544, 2203460), (560, 2140504), (595, 2014592), (640, 1872941), (680, 1762768), (896, 1337815), (952, 1259120), (1088, 1101730), (1120, 1070252), (1190, 1007296), (1360, 881384), (1904, 629560), (2176, 550865), (2240, 535126), (2380, 503648), (2720, 440692), (3808, 314780), (4480, 267563), (4760, 251824), (5440, 220346), (7616, 157390), (9520, 125912), (10880, 110173), (15232, 78695), (15739, 76160), (19040, 62956), (31478, 38080)]