203253360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1671

約数の個数: 160

約数和(自身を含む): 689098752

約数和(自身を除く): 485845392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1607, 1860, 2040, 2108, 2480, 2635, 3162, 3214, 3720, 4080, 4216, 4821, 5270, 6324, 6428, 7440, 7905, 8035, 8432, 9642, 10540, 12648, 12856, 15810, 16070, 19284, 21080, 24105, 25296, 25712, 27319, 31620, 32140, 38568, 42160, 48210, 49817, 54638, 63240, 64280, 77136, 81957, 96420, 99634, 109276, 126480, 128560, 136595, 149451, 163914, 192840, 199268, 218552, 249085, 273190, 298902, 327828, 385680, 398536, 409785, 437104, 498170, 546380, 597804, 655656, 747255, 797072, 819570, 846889, 996340, 1092760, 1195608, 1311312, 1494510, 1639140, 1693778, 1992680, 2185520, 2391216, 2540667, 2989020, 3278280, 3387556, 3985360, 4234445, 5081334, 5978040, 6556560, 6775112, 8468890, 10162668, 11956080, 12703335, 13550224, 16937780, 20325336, 25406670, 33875560, 40650672, 50813340, 67751120, 101626680, 203253360]

約数ペア:

[(1, 203253360), (2, 101626680), (3, 67751120), (4, 50813340), (5, 40650672), (6, 33875560), (8, 25406670), (10, 20325336), (12, 16937780), (15, 13550224), (16, 12703335), (17, 11956080), (20, 10162668), (24, 8468890), (30, 6775112), (31, 6556560), (34, 5978040), (40, 5081334), (48, 4234445), (51, 3985360), (60, 3387556), (62, 3278280), (68, 2989020), (80, 2540667), (85, 2391216), (93, 2185520), (102, 1992680), (120, 1693778), (124, 1639140), (136, 1494510), (155, 1311312), (170, 1195608), (186, 1092760), (204, 996340), (240, 846889), (248, 819570), (255, 797072), (272, 747255), (310, 655656), (340, 597804), (372, 546380), (408, 498170), (465, 437104), (496, 409785), (510, 398536), (527, 385680), (620, 327828), (680, 298902), (744, 273190), (816, 249085), (930, 218552), (1020, 199268), (1054, 192840), (1240, 163914), (1360, 149451), (1488, 136595), (1581, 128560), (1607, 126480), (1860, 109276), (2040, 99634), (2108, 96420), (2480, 81957), (2635, 77136), (3162, 64280), (3214, 63240), (3720, 54638), (4080, 49817), (4216, 48210), (4821, 42160), (5270, 38568), (6324, 32140), (6428, 31620), (7440, 27319), (7905, 25712), (8035, 25296), (8432, 24105), (9642, 21080), (10540, 19284), (12648, 16070), (12856, 15810)]