40260360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 144789120

約数和(自身を除く): 104528760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 167, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 334, 392, 410, 420, 490, 492, 501, 574, 588, 615, 668, 735, 820, 835, 840, 861, 980, 984, 1002, 1148, 1169, 1176, 1230, 1336, 1435, 1470, 1640, 1670, 1722, 1960, 2004, 2009, 2296, 2338, 2460, 2505, 2870, 2940, 3340, 3444, 3507, 4008, 4018, 4305, 4676, 4920, 5010, 5740, 5845, 5880, 6027, 6680, 6847, 6888, 7014, 8036, 8183, 8610, 9352, 10020, 10045, 11480, 11690, 12054, 13694, 14028, 16072, 16366, 17220, 17535, 20040, 20090, 20541, 23380, 24108, 24549, 27388, 28056, 30135, 32732, 34235, 34440, 35070, 40180, 40915, 41082, 46760, 47929, 48216, 49098, 54776, 60270, 65464, 68470, 70140, 80360, 81830, 82164, 95858, 98196, 102705, 120540, 122745, 136940, 140280, 143787, 163660, 164328, 191716, 196392, 205410, 239645, 241080, 245490, 273880, 287574, 327320, 335503, 383432, 410820, 479290, 490980, 575148, 671006, 718935, 821640, 958580, 981960, 1006509, 1150296, 1342012, 1437870, 1677515, 1917160, 2013018, 2684024, 2875740, 3355030, 4026036, 5032545, 5751480, 6710060, 8052072, 10065090, 13420120, 20130180, 40260360]

約数ペア:

[(1, 40260360), (2, 20130180), (3, 13420120), (4, 10065090), (5, 8052072), (6, 6710060), (7, 5751480), (8, 5032545), (10, 4026036), (12, 3355030), (14, 2875740), (15, 2684024), (20, 2013018), (21, 1917160), (24, 1677515), (28, 1437870), (30, 1342012), (35, 1150296), (40, 1006509), (41, 981960), (42, 958580), (49, 821640), (56, 718935), (60, 671006), (70, 575148), (82, 490980), (84, 479290), (98, 410820), (105, 383432), (120, 335503), (123, 327320), (140, 287574), (147, 273880), (164, 245490), (167, 241080), (168, 239645), (196, 205410), (205, 196392), (210, 191716), (245, 164328), (246, 163660), (280, 143787), (287, 140280), (294, 136940), (328, 122745), (334, 120540), (392, 102705), (410, 98196), (420, 95858), (490, 82164), (492, 81830), (501, 80360), (574, 70140), (588, 68470), (615, 65464), (668, 60270), (735, 54776), (820, 49098), (835, 48216), (840, 47929), (861, 46760), (980, 41082), (984, 40915), (1002, 40180), (1148, 35070), (1169, 34440), (1176, 34235), (1230, 32732), (1336, 30135), (1435, 28056), (1470, 27388), (1640, 24549), (1670, 24108), (1722, 23380), (1960, 20541), (2004, 20090), (2009, 20040), (2296, 17535), (2338, 17220), (2460, 16366), (2505, 16072), (2870, 14028), (2940, 13694), (3340, 12054), (3444, 11690), (3507, 11480), (4008, 10045), (4018, 10020), (4305, 9352), (4676, 8610), (4920, 8183), (5010, 8036), (5740, 7014), (5845, 6888), (5880, 6847), (6027, 6680)]