154619280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 200

約数和(自身を含む): 544465152

約数和(自身を除く): 389845872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 223, 240, 270, 321, 324, 360, 405, 428, 432, 446, 535, 540, 642, 648, 669, 720, 810, 856, 892, 963, 1070, 1080, 1115, 1284, 1296, 1338, 1605, 1620, 1712, 1784, 1926, 2007, 2140, 2160, 2230, 2568, 2676, 2889, 3210, 3240, 3345, 3568, 3852, 4014, 4280, 4460, 4815, 5136, 5352, 5778, 6021, 6420, 6480, 6690, 7704, 8028, 8560, 8667, 8920, 9630, 10035, 10704, 11556, 12042, 12840, 13380, 14445, 15408, 16056, 17334, 17840, 18063, 19260, 20070, 23112, 23861, 24084, 25680, 26760, 28890, 30105, 32112, 34668, 36126, 38520, 40140, 43335, 46224, 47722, 48168, 53520, 57780, 60210, 69336, 71583, 72252, 77040, 80280, 86670, 90315, 95444, 96336, 115560, 119305, 120420, 138672, 143166, 144504, 160560, 173340, 180630, 190888, 214749, 231120, 238610, 240840, 286332, 289008, 346680, 357915, 361260, 381776, 429498, 477220, 481680, 572664, 644247, 693360, 715830, 722520, 858996, 954440, 1073745, 1145328, 1288494, 1431660, 1445040, 1717992, 1908880, 1932741, 2147490, 2576988, 2863320, 3221235, 3435984, 3865482, 4294980, 5153976, 5726640, 6442470, 7730964, 8589960, 9663705, 10307952, 12884940, 15461928, 17179920, 19327410, 25769880, 30923856, 38654820, 51539760, 77309640, 154619280]

約数ペア:

[(1, 154619280), (2, 77309640), (3, 51539760), (4, 38654820), (5, 30923856), (6, 25769880), (8, 19327410), (9, 17179920), (10, 15461928), (12, 12884940), (15, 10307952), (16, 9663705), (18, 8589960), (20, 7730964), (24, 6442470), (27, 5726640), (30, 5153976), (36, 4294980), (40, 3865482), (45, 3435984), (48, 3221235), (54, 2863320), (60, 2576988), (72, 2147490), (80, 1932741), (81, 1908880), (90, 1717992), (107, 1445040), (108, 1431660), (120, 1288494), (135, 1145328), (144, 1073745), (162, 954440), (180, 858996), (214, 722520), (216, 715830), (223, 693360), (240, 644247), (270, 572664), (321, 481680), (324, 477220), (360, 429498), (405, 381776), (428, 361260), (432, 357915), (446, 346680), (535, 289008), (540, 286332), (642, 240840), (648, 238610), (669, 231120), (720, 214749), (810, 190888), (856, 180630), (892, 173340), (963, 160560), (1070, 144504), (1080, 143166), (1115, 138672), (1284, 120420), (1296, 119305), (1338, 115560), (1605, 96336), (1620, 95444), (1712, 90315), (1784, 86670), (1926, 80280), (2007, 77040), (2140, 72252), (2160, 71583), (2230, 69336), (2568, 60210), (2676, 57780), (2889, 53520), (3210, 48168), (3240, 47722), (3345, 46224), (3568, 43335), (3852, 40140), (4014, 38520), (4280, 36126), (4460, 34668), (4815, 32112), (5136, 30105), (5352, 28890), (5778, 26760), (6021, 25680), (6420, 24084), (6480, 23861), (6690, 23112), (7704, 20070), (8028, 19260), (8560, 18063), (8667, 17840), (8920, 17334), (9630, 16056), (10035, 15408), (10704, 14445), (11556, 13380), (12042, 12840)]