147609840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2207

約数の個数: 160

約数和(自身を含む): 535965696

約数和(自身を除く): 388355856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2143, 2296, 2460, 2870, 3280, 3444, 4286, 4305, 4592, 4920, 5740, 6429, 6888, 8572, 8610, 9840, 10715, 11480, 12858, 13776, 15001, 17144, 17220, 21430, 22960, 25716, 30002, 32145, 34288, 34440, 42860, 45003, 51432, 60004, 64290, 68880, 75005, 85720, 87863, 90006, 102864, 120008, 128580, 150010, 171440, 175726, 180012, 225015, 240016, 257160, 263589, 300020, 351452, 360024, 439315, 450030, 514320, 527178, 600040, 615041, 702904, 720048, 878630, 900060, 1054356, 1200080, 1230082, 1317945, 1405808, 1757260, 1800120, 1845123, 2108712, 2460164, 2635890, 3075205, 3514520, 3600240, 3690246, 4217424, 4920328, 5271780, 6150410, 7029040, 7380492, 9225615, 9840656, 10543560, 12300820, 14760984, 18451230, 21087120, 24601640, 29521968, 36902460, 49203280, 73804920, 147609840]

約数ペア:

[(1, 147609840), (2, 73804920), (3, 49203280), (4, 36902460), (5, 29521968), (6, 24601640), (7, 21087120), (8, 18451230), (10, 14760984), (12, 12300820), (14, 10543560), (15, 9840656), (16, 9225615), (20, 7380492), (21, 7029040), (24, 6150410), (28, 5271780), (30, 4920328), (35, 4217424), (40, 3690246), (41, 3600240), (42, 3514520), (48, 3075205), (56, 2635890), (60, 2460164), (70, 2108712), (80, 1845123), (82, 1800120), (84, 1757260), (105, 1405808), (112, 1317945), (120, 1230082), (123, 1200080), (140, 1054356), (164, 900060), (168, 878630), (205, 720048), (210, 702904), (240, 615041), (246, 600040), (280, 527178), (287, 514320), (328, 450030), (336, 439315), (410, 360024), (420, 351452), (492, 300020), (560, 263589), (574, 257160), (615, 240016), (656, 225015), (820, 180012), (840, 175726), (861, 171440), (984, 150010), (1148, 128580), (1230, 120008), (1435, 102864), (1640, 90006), (1680, 87863), (1722, 85720), (1968, 75005), (2143, 68880), (2296, 64290), (2460, 60004), (2870, 51432), (3280, 45003), (3444, 42860), (4286, 34440), (4305, 34288), (4592, 32145), (4920, 30002), (5740, 25716), (6429, 22960), (6888, 21430), (8572, 17220), (8610, 17144), (9840, 15001), (10715, 13776), (11480, 12858)]