72283603680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{487349}}^1$

素因数の和:487473

約数の個数: 144

約数和(自身を含む): 249063141600

約数和(自身を除く): 176779537920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 24720, 29664, 37080, 49440, 74160, 148320, 487349, 974698, 1462047, 1949396, 2436745, 2924094, 3898792, 4386141, 4873490, 5848188, 7310235, 7797584, 8772282, 9746980, 11696376, 14620470, 15595168, 17544564, 19493960, 21930705, 23392752, 29240940, 35089128, 38987920, 43861410, 46785504, 50196947, 58481880, 70178256, 77975840, 87722820, 100393894, 116963760, 140356512, 150590841, 175445640, 200787788, 233927520, 250984735, 301181682, 350891280, 401575576, 451772523, 501969470, 602363364, 701782560, 752954205, 803151152, 903545046, 1003938940, 1204726728, 1505908410, 1606302304, 1807090092, 2007877880, 2258862615, 2409453456, 3011816820, 3614180184, 4015755760, 4517725230, 4818906912, 6023633640, 7228360368, 8031511520, 9035450460, 12047267280, 14456720736, 18070900920, 24094534560, 36141801840, 72283603680]

約数ペア:

[(1, 72283603680), (2, 36141801840), (3, 24094534560), (4, 18070900920), (5, 14456720736), (6, 12047267280), (8, 9035450460), (9, 8031511520), (10, 7228360368), (12, 6023633640), (15, 4818906912), (16, 4517725230), (18, 4015755760), (20, 3614180184), (24, 3011816820), (30, 2409453456), (32, 2258862615), (36, 2007877880), (40, 1807090092), (45, 1606302304), (48, 1505908410), (60, 1204726728), (72, 1003938940), (80, 903545046), (90, 803151152), (96, 752954205), (103, 701782560), (120, 602363364), (144, 501969470), (160, 451772523), (180, 401575576), (206, 350891280), (240, 301181682), (288, 250984735), (309, 233927520), (360, 200787788), (412, 175445640), (480, 150590841), (515, 140356512), (618, 116963760), (720, 100393894), (824, 87722820), (927, 77975840), (1030, 70178256), (1236, 58481880), (1440, 50196947), (1545, 46785504), (1648, 43861410), (1854, 38987920), (2060, 35089128), (2472, 29240940), (3090, 23392752), (3296, 21930705), (3708, 19493960), (4120, 17544564), (4635, 15595168), (4944, 14620470), (6180, 11696376), (7416, 9746980), (8240, 8772282), (9270, 7797584), (9888, 7310235), (12360, 5848188), (14832, 4873490), (16480, 4386141), (18540, 3898792), (24720, 2924094), (29664, 2436745), (37080, 1949396), (49440, 1462047), (74160, 974698), (148320, 487349)]