91920360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 344010240

約数和(自身を除く): 252089880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 51, 56, 60, 68, 70, 82, 84, 85, 102, 105, 119, 120, 123, 136, 140, 157, 164, 168, 170, 204, 205, 210, 238, 246, 255, 280, 287, 314, 328, 340, 357, 408, 410, 420, 471, 476, 492, 510, 574, 595, 615, 628, 680, 697, 714, 785, 820, 840, 861, 942, 952, 984, 1020, 1099, 1148, 1190, 1230, 1256, 1394, 1428, 1435, 1570, 1640, 1722, 1785, 1884, 2040, 2091, 2198, 2296, 2355, 2380, 2460, 2669, 2788, 2856, 2870, 3140, 3297, 3444, 3485, 3570, 3768, 4182, 4305, 4396, 4710, 4760, 4879, 4920, 5338, 5495, 5576, 5740, 6280, 6437, 6594, 6888, 6970, 7140, 8007, 8364, 8610, 8792, 9420, 9758, 10455, 10676, 10990, 11480, 12874, 13188, 13345, 13940, 14280, 14637, 16014, 16485, 16728, 17220, 18683, 18840, 19311, 19516, 20910, 21352, 21980, 24395, 25748, 26376, 26690, 27880, 29274, 32028, 32185, 32970, 34440, 37366, 38622, 39032, 40035, 41820, 43960, 45059, 48790, 51496, 53380, 56049, 58548, 64056, 64370, 65940, 73185, 74732, 77244, 80070, 83640, 90118, 93415, 96555, 97580, 106760, 109429, 112098, 117096, 128740, 131880, 135177, 146370, 149464, 154488, 160140, 180236, 186830, 193110, 195160, 218858, 224196, 225295, 257480, 270354, 280245, 292740, 320280, 328287, 360472, 373660, 386220, 437716, 448392, 450590, 540708, 547145, 560490, 585480, 656574, 675885, 747320, 766003, 772440, 875432, 901180, 1081416, 1094290, 1120980, 1313148, 1351770, 1532006, 1641435, 1802360, 2188580, 2241960, 2298009, 2626296, 2703540, 3064012, 3282870, 3830015, 4377160, 4596018, 5407080, 6128024, 6565740, 7660030, 9192036, 11490045, 13131480, 15320060, 18384072, 22980090, 30640120, 45960180, 91920360]

約数ペア:

[(1, 91920360), (2, 45960180), (3, 30640120), (4, 22980090), (5, 18384072), (6, 15320060), (7, 13131480), (8, 11490045), (10, 9192036), (12, 7660030), (14, 6565740), (15, 6128024), (17, 5407080), (20, 4596018), (21, 4377160), (24, 3830015), (28, 3282870), (30, 3064012), (34, 2703540), (35, 2626296), (40, 2298009), (41, 2241960), (42, 2188580), (51, 1802360), (56, 1641435), (60, 1532006), (68, 1351770), (70, 1313148), (82, 1120980), (84, 1094290), (85, 1081416), (102, 901180), (105, 875432), (119, 772440), (120, 766003), (123, 747320), (136, 675885), (140, 656574), (157, 585480), (164, 560490), (168, 547145), (170, 540708), (204, 450590), (205, 448392), (210, 437716), (238, 386220), (246, 373660), (255, 360472), (280, 328287), (287, 320280), (314, 292740), (328, 280245), (340, 270354), (357, 257480), (408, 225295), (410, 224196), (420, 218858), (471, 195160), (476, 193110), (492, 186830), (510, 180236), (574, 160140), (595, 154488), (615, 149464), (628, 146370), (680, 135177), (697, 131880), (714, 128740), (785, 117096), (820, 112098), (840, 109429), (861, 106760), (942, 97580), (952, 96555), (984, 93415), (1020, 90118), (1099, 83640), (1148, 80070), (1190, 77244), (1230, 74732), (1256, 73185), (1394, 65940), (1428, 64370), (1435, 64056), (1570, 58548), (1640, 56049), (1722, 53380), (1785, 51496), (1884, 48790), (2040, 45059), (2091, 43960), (2198, 41820), (2296, 40035), (2355, 39032), (2380, 38622), (2460, 37366), (2669, 34440), (2788, 32970), (2856, 32185), (2870, 32028), (3140, 29274), (3297, 27880), (3444, 26690), (3485, 26376), (3570, 25748), (3768, 24395), (4182, 21980), (4305, 21352), (4396, 20910), (4710, 19516), (4760, 19311), (4879, 18840), (4920, 18683), (5338, 17220), (5495, 16728), (5576, 16485), (5740, 16014), (6280, 14637), (6437, 14280), (6594, 13940), (6888, 13345), (6970, 13188), (7140, 12874), (8007, 11480), (8364, 10990), (8610, 10676), (8792, 10455), (9420, 9758)]