403089120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{39989}}^1$

素因数の和:40017

約数の個数: 144

約数和(自身を含む): 1572086880

約数和(自身を除く): 1168997760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 39989, 79978, 119967, 159956, 199945, 239934, 279923, 319912, 359901, 399890, 479868, 559846, 599835, 639824, 719802, 799780, 839769, 959736, 1119692, 1199670, 1279648, 1399615, 1439604, 1599560, 1679538, 1799505, 1919472, 2239384, 2399340, 2519307, 2799230, 2879208, 3199120, 3359076, 3599010, 3838944, 4198845, 4478768, 4798680, 5038614, 5598460, 5758416, 6398240, 6718152, 7198020, 8397690, 8957536, 9597360, 10077228, 11196920, 11516832, 12596535, 13436304, 14396040, 16795380, 19194720, 20154456, 22393840, 25193070, 26872608, 28792080, 33590760, 40308912, 44787680, 50386140, 57584160, 67181520, 80617824, 100772280, 134363040, 201544560, 403089120]

約数ペア:

[(1, 403089120), (2, 201544560), (3, 134363040), (4, 100772280), (5, 80617824), (6, 67181520), (7, 57584160), (8, 50386140), (9, 44787680), (10, 40308912), (12, 33590760), (14, 28792080), (15, 26872608), (16, 25193070), (18, 22393840), (20, 20154456), (21, 19194720), (24, 16795380), (28, 14396040), (30, 13436304), (32, 12596535), (35, 11516832), (36, 11196920), (40, 10077228), (42, 9597360), (45, 8957536), (48, 8397690), (56, 7198020), (60, 6718152), (63, 6398240), (70, 5758416), (72, 5598460), (80, 5038614), (84, 4798680), (90, 4478768), (96, 4198845), (105, 3838944), (112, 3599010), (120, 3359076), (126, 3199120), (140, 2879208), (144, 2799230), (160, 2519307), (168, 2399340), (180, 2239384), (210, 1919472), (224, 1799505), (240, 1679538), (252, 1599560), (280, 1439604), (288, 1399615), (315, 1279648), (336, 1199670), (360, 1119692), (420, 959736), (480, 839769), (504, 799780), (560, 719802), (630, 639824), (672, 599835), (720, 559846), (840, 479868), (1008, 399890), (1120, 359901), (1260, 319912), (1440, 279923), (1680, 239934), (2016, 199945), (2520, 159956), (3360, 119967), (5040, 79978), (10080, 39989)]