505607520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3149

約数の個数: 192

約数和(自身を含む): 1794078720

約数和(自身を除く): 1288471200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3089, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6178, 6820, 7440, 8184, 9267, 10230, 10912, 12356, 13640, 14880, 15445, 16368, 18534, 20460, 24712, 27280, 30890, 32736, 33979, 37068, 40920, 46335, 49424, 54560, 61780, 67958, 74136, 81840, 92670, 95759, 98848, 101937, 123560, 135916, 148272, 163680, 169895, 185340, 191518, 203874, 247120, 271832, 287277, 296544, 339790, 370680, 383036, 407748, 478795, 494240, 509685, 543664, 574554, 679580, 741360, 766072, 815496, 957590, 1019370, 1053349, 1087328, 1149108, 1359160, 1436385, 1482720, 1532144, 1630992, 1915180, 2038740, 2106698, 2298216, 2718320, 2872770, 3064288, 3160047, 3261984, 3830360, 4077480, 4213396, 4596432, 5266745, 5436640, 5745540, 6320094, 7660720, 8154960, 8426792, 9192864, 10533490, 11491080, 12640188, 15321440, 15800235, 16309920, 16853584, 21066980, 22982160, 25280376, 31600470, 33707168, 42133960, 45964320, 50560752, 63200940, 84267920, 101121504, 126401880, 168535840, 252803760, 505607520]

約数ペア:

[(1, 505607520), (2, 252803760), (3, 168535840), (4, 126401880), (5, 101121504), (6, 84267920), (8, 63200940), (10, 50560752), (11, 45964320), (12, 42133960), (15, 33707168), (16, 31600470), (20, 25280376), (22, 22982160), (24, 21066980), (30, 16853584), (31, 16309920), (32, 15800235), (33, 15321440), (40, 12640188), (44, 11491080), (48, 10533490), (55, 9192864), (60, 8426792), (62, 8154960), (66, 7660720), (80, 6320094), (88, 5745540), (93, 5436640), (96, 5266745), (110, 4596432), (120, 4213396), (124, 4077480), (132, 3830360), (155, 3261984), (160, 3160047), (165, 3064288), (176, 2872770), (186, 2718320), (220, 2298216), (240, 2106698), (248, 2038740), (264, 1915180), (310, 1630992), (330, 1532144), (341, 1482720), (352, 1436385), (372, 1359160), (440, 1149108), (465, 1087328), (480, 1053349), (496, 1019370), (528, 957590), (620, 815496), (660, 766072), (682, 741360), (744, 679580), (880, 574554), (930, 543664), (992, 509685), (1023, 494240), (1056, 478795), (1240, 407748), (1320, 383036), (1364, 370680), (1488, 339790), (1705, 296544), (1760, 287277), (1860, 271832), (2046, 247120), (2480, 203874), (2640, 191518), (2728, 185340), (2976, 169895), (3089, 163680), (3410, 148272), (3720, 135916), (4092, 123560), (4960, 101937), (5115, 98848), (5280, 95759), (5456, 92670), (6178, 81840), (6820, 74136), (7440, 67958), (8184, 61780), (9267, 54560), (10230, 49424), (10912, 46335), (12356, 40920), (13640, 37068), (14880, 33979), (15445, 32736), (16368, 30890), (18534, 27280), (20460, 24712)]