315736080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2985

約数の個数: 160

約数和(自身を含む): 1094179968

約数和(自身を除く): 778443888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 2917, 3280, 3608, 4510, 4920, 5412, 5834, 6765, 7216, 8751, 9020, 9840, 10824, 11668, 13530, 14585, 17502, 18040, 21648, 23336, 27060, 29170, 32087, 35004, 36080, 43755, 46672, 54120, 58340, 64174, 70008, 87510, 96261, 108240, 116680, 119597, 128348, 140016, 160435, 175020, 192522, 233360, 239194, 256696, 320870, 350040, 358791, 385044, 478388, 481305, 513392, 597985, 641740, 700080, 717582, 770088, 956776, 962610, 1195970, 1283480, 1315567, 1435164, 1540176, 1793955, 1913552, 1925220, 2391940, 2566960, 2631134, 2870328, 3587910, 3850440, 3946701, 4783880, 5262268, 5740656, 6577835, 7175820, 7700880, 7893402, 9567760, 10524536, 13155670, 14351640, 15786804, 19733505, 21049072, 26311340, 28703280, 31573608, 39467010, 52622680, 63147216, 78934020, 105245360, 157868040, 315736080]

約数ペア:

[(1, 315736080), (2, 157868040), (3, 105245360), (4, 78934020), (5, 63147216), (6, 52622680), (8, 39467010), (10, 31573608), (11, 28703280), (12, 26311340), (15, 21049072), (16, 19733505), (20, 15786804), (22, 14351640), (24, 13155670), (30, 10524536), (33, 9567760), (40, 7893402), (41, 7700880), (44, 7175820), (48, 6577835), (55, 5740656), (60, 5262268), (66, 4783880), (80, 3946701), (82, 3850440), (88, 3587910), (110, 2870328), (120, 2631134), (123, 2566960), (132, 2391940), (164, 1925220), (165, 1913552), (176, 1793955), (205, 1540176), (220, 1435164), (240, 1315567), (246, 1283480), (264, 1195970), (328, 962610), (330, 956776), (410, 770088), (440, 717582), (451, 700080), (492, 641740), (528, 597985), (615, 513392), (656, 481305), (660, 478388), (820, 385044), (880, 358791), (902, 350040), (984, 320870), (1230, 256696), (1320, 239194), (1353, 233360), (1640, 192522), (1804, 175020), (1968, 160435), (2255, 140016), (2460, 128348), (2640, 119597), (2706, 116680), (2917, 108240), (3280, 96261), (3608, 87510), (4510, 70008), (4920, 64174), (5412, 58340), (5834, 54120), (6765, 46672), (7216, 43755), (8751, 36080), (9020, 35004), (9840, 32087), (10824, 29170), (11668, 27060), (13530, 23336), (14585, 21648), (17502, 18040)]