53442480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 160

約数和(自身を含む): 203986944

約数和(自身を除く): 150544464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2447, 2730, 3120, 3640, 4368, 4894, 5460, 7280, 7341, 9788, 10920, 12235, 14682, 17129, 19576, 21840, 24470, 29364, 31811, 34258, 36705, 39152, 48940, 51387, 58728, 63622, 68516, 73410, 85645, 95433, 97880, 102774, 117456, 127244, 137032, 146820, 159055, 171290, 190866, 195760, 205548, 222677, 254488, 256935, 274064, 293640, 318110, 342580, 381732, 411096, 445354, 477165, 508976, 513870, 587280, 636220, 668031, 685160, 763464, 822192, 890708, 954330, 1027740, 1113385, 1272440, 1336062, 1370320, 1526928, 1781416, 1908660, 2055480, 2226770, 2544880, 2672124, 3340155, 3562832, 3817320, 4110960, 4453540, 5344248, 6680310, 7634640, 8907080, 10688496, 13360620, 17814160, 26721240, 53442480]

約数ペア:

[(1, 53442480), (2, 26721240), (3, 17814160), (4, 13360620), (5, 10688496), (6, 8907080), (7, 7634640), (8, 6680310), (10, 5344248), (12, 4453540), (13, 4110960), (14, 3817320), (15, 3562832), (16, 3340155), (20, 2672124), (21, 2544880), (24, 2226770), (26, 2055480), (28, 1908660), (30, 1781416), (35, 1526928), (39, 1370320), (40, 1336062), (42, 1272440), (48, 1113385), (52, 1027740), (56, 954330), (60, 890708), (65, 822192), (70, 763464), (78, 685160), (80, 668031), (84, 636220), (91, 587280), (104, 513870), (105, 508976), (112, 477165), (120, 445354), (130, 411096), (140, 381732), (156, 342580), (168, 318110), (182, 293640), (195, 274064), (208, 256935), (210, 254488), (240, 222677), (260, 205548), (273, 195760), (280, 190866), (312, 171290), (336, 159055), (364, 146820), (390, 137032), (420, 127244), (455, 117456), (520, 102774), (546, 97880), (560, 95433), (624, 85645), (728, 73410), (780, 68516), (840, 63622), (910, 58728), (1040, 51387), (1092, 48940), (1365, 39152), (1456, 36705), (1560, 34258), (1680, 31811), (1820, 29364), (2184, 24470), (2447, 21840), (2730, 19576), (3120, 17129), (3640, 14682), (4368, 12235), (4894, 10920), (5460, 9788), (7280, 7341)]