74686790160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^2$

素因数の和:2870

約数の個数: 180

約数和(自身を含む): 255738449772

約数和(自身を除く): 181051659612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1399, 1590, 1908, 2120, 2385, 2544, 2798, 3180, 3816, 4197, 4240, 4770, 5596, 6360, 6995, 7632, 8394, 9540, 11192, 12591, 12720, 13990, 16788, 19080, 20985, 22384, 25182, 27980, 33576, 38160, 41970, 50364, 55960, 62955, 67152, 74147, 83940, 100728, 111920, 125910, 148294, 167880, 201456, 222441, 251820, 296588, 335760, 370735, 444882, 503640, 593176, 667323, 741470, 889764, 1007280, 1112205, 1186352, 1334646, 1482940, 1779528, 1957201, 2224410, 2669292, 2965880, 3336615, 3559056, 3914402, 4448820, 5338584, 5871603, 5931760, 6673230, 7828804, 8897640, 9786005, 10677168, 11743206, 13346460, 15657608, 17614809, 17795280, 19572010, 23486412, 26692920, 29358015, 31315216, 35229618, 39144020, 46972824, 53385840, 58716030, 70459236, 78288040, 88074045, 93945648, 103731653, 117432060, 140918472, 156576080, 176148090, 207463306, 234864120, 281836944, 311194959, 352296180, 414926612, 469728240, 518658265, 622389918, 704592360, 829853224, 933584877, 1037316530, 1244779836, 1409184720, 1555974795, 1659706448, 1867169754, 2074633060, 2489559672, 3111949590, 3734339508, 4149266120, 4667924385, 4979119344, 6223899180, 7468679016, 8298532240, 9335848770, 12447798360, 14937358032, 18671697540, 24895596720, 37343395080, 74686790160]

約数ペア:

[(1, 74686790160), (2, 37343395080), (3, 24895596720), (4, 18671697540), (5, 14937358032), (6, 12447798360), (8, 9335848770), (9, 8298532240), (10, 7468679016), (12, 6223899180), (15, 4979119344), (16, 4667924385), (18, 4149266120), (20, 3734339508), (24, 3111949590), (30, 2489559672), (36, 2074633060), (40, 1867169754), (45, 1659706448), (48, 1555974795), (53, 1409184720), (60, 1244779836), (72, 1037316530), (80, 933584877), (90, 829853224), (106, 704592360), (120, 622389918), (144, 518658265), (159, 469728240), (180, 414926612), (212, 352296180), (240, 311194959), (265, 281836944), (318, 234864120), (360, 207463306), (424, 176148090), (477, 156576080), (530, 140918472), (636, 117432060), (720, 103731653), (795, 93945648), (848, 88074045), (954, 78288040), (1060, 70459236), (1272, 58716030), (1399, 53385840), (1590, 46972824), (1908, 39144020), (2120, 35229618), (2385, 31315216), (2544, 29358015), (2798, 26692920), (3180, 23486412), (3816, 19572010), (4197, 17795280), (4240, 17614809), (4770, 15657608), (5596, 13346460), (6360, 11743206), (6995, 10677168), (7632, 9786005), (8394, 8897640), (9540, 7828804), (11192, 6673230), (12591, 5931760), (12720, 5871603), (13990, 5338584), (16788, 4448820), (19080, 3914402), (20985, 3559056), (22384, 3336615), (25182, 2965880), (27980, 2669292), (33576, 2224410), (38160, 1957201), (41970, 1779528), (50364, 1482940), (55960, 1334646), (62955, 1186352), (67152, 1112205), (74147, 1007280), (83940, 889764), (100728, 741470), (111920, 667323), (125910, 593176), (148294, 503640), (167880, 444882), (201456, 370735), (222441, 335760), (251820, 296588)]