140014560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{5953}}^1$

素因数の和:5985

約数の個数: 144

約数和(自身を含む): 513139536

約数和(自身を除く): 373124976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 5953, 7840, 11760, 11906, 17859, 23520, 23812, 29765, 35718, 41671, 47624, 59530, 71436, 83342, 89295, 95248, 119060, 125013, 142872, 166684, 178590, 190496, 208355, 238120, 250026, 285744, 291697, 333368, 357180, 416710, 476240, 500052, 571488, 583394, 625065, 666736, 714360, 833420, 875091, 952480, 1000104, 1166788, 1250130, 1333472, 1428720, 1458485, 1666840, 1750182, 2000208, 2333576, 2500260, 2857440, 2916970, 3333680, 3500364, 4000416, 4375455, 4667152, 5000520, 5833940, 6667360, 7000728, 8750910, 9334304, 10001040, 11667880, 14001456, 17501820, 20002080, 23335760, 28002912, 35003640, 46671520, 70007280, 140014560]

約数ペア:

[(1, 140014560), (2, 70007280), (3, 46671520), (4, 35003640), (5, 28002912), (6, 23335760), (7, 20002080), (8, 17501820), (10, 14001456), (12, 11667880), (14, 10001040), (15, 9334304), (16, 8750910), (20, 7000728), (21, 6667360), (24, 5833940), (28, 5000520), (30, 4667152), (32, 4375455), (35, 4000416), (40, 3500364), (42, 3333680), (48, 2916970), (49, 2857440), (56, 2500260), (60, 2333576), (70, 2000208), (80, 1750182), (84, 1666840), (96, 1458485), (98, 1428720), (105, 1333472), (112, 1250130), (120, 1166788), (140, 1000104), (147, 952480), (160, 875091), (168, 833420), (196, 714360), (210, 666736), (224, 625065), (240, 583394), (245, 571488), (280, 500052), (294, 476240), (336, 416710), (392, 357180), (420, 333368), (480, 291697), (490, 285744), (560, 250026), (588, 238120), (672, 208355), (735, 190496), (784, 178590), (840, 166684), (980, 142872), (1120, 125013), (1176, 119060), (1470, 95248), (1568, 89295), (1680, 83342), (1960, 71436), (2352, 59530), (2940, 47624), (3360, 41671), (3920, 35718), (4704, 29765), (5880, 23812), (5953, 23520), (7840, 17859), (11760, 11906)]