1154661960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8389}}^1$

素因数の和:8471

約数の個数: 128

約数和(自身を含む): 3672806400

約数和(自身を除く): 2518144440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 8389, 9176, 11470, 13764, 16778, 17205, 22940, 25167, 27528, 33556, 34410, 41945, 45880, 50334, 67112, 68820, 83890, 100668, 125835, 137640, 167780, 201336, 251670, 260059, 310393, 335560, 503340, 520118, 620786, 780177, 931179, 1006680, 1040236, 1241572, 1300295, 1551965, 1560354, 1862358, 2080472, 2483144, 2600590, 3103930, 3120708, 3724716, 3900885, 4655895, 5201180, 6207860, 6241416, 7449432, 7801770, 9311790, 9622183, 10402360, 12415720, 15603540, 18623580, 19244366, 28866549, 31207080, 37247160, 38488732, 48110915, 57733098, 76977464, 96221830, 115466196, 144332745, 192443660, 230932392, 288665490, 384887320, 577330980, 1154661960]

約数ペア:

[(1, 1154661960), (2, 577330980), (3, 384887320), (4, 288665490), (5, 230932392), (6, 192443660), (8, 144332745), (10, 115466196), (12, 96221830), (15, 76977464), (20, 57733098), (24, 48110915), (30, 38488732), (31, 37247160), (37, 31207080), (40, 28866549), (60, 19244366), (62, 18623580), (74, 15603540), (93, 12415720), (111, 10402360), (120, 9622183), (124, 9311790), (148, 7801770), (155, 7449432), (185, 6241416), (186, 6207860), (222, 5201180), (248, 4655895), (296, 3900885), (310, 3724716), (370, 3120708), (372, 3103930), (444, 2600590), (465, 2483144), (555, 2080472), (620, 1862358), (740, 1560354), (744, 1551965), (888, 1300295), (930, 1241572), (1110, 1040236), (1147, 1006680), (1240, 931179), (1480, 780177), (1860, 620786), (2220, 520118), (2294, 503340), (3441, 335560), (3720, 310393), (4440, 260059), (4588, 251670), (5735, 201336), (6882, 167780), (8389, 137640), (9176, 125835), (11470, 100668), (13764, 83890), (16778, 68820), (17205, 67112), (22940, 50334), (25167, 45880), (27528, 41945), (33556, 34410)]