1075000560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:931

約数の個数: 160

約数和(自身を含む): 3426572352

約数和(自身を除く): 2351571792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 120, 122, 183, 194, 240, 244, 291, 305, 366, 388, 485, 488, 582, 610, 732, 757, 776, 915, 970, 976, 1164, 1220, 1455, 1464, 1514, 1552, 1830, 1940, 2271, 2328, 2440, 2910, 2928, 3028, 3660, 3785, 3880, 4542, 4656, 4880, 5820, 5917, 6056, 7320, 7570, 7760, 9084, 11355, 11640, 11834, 12112, 14640, 15140, 17751, 18168, 22710, 23280, 23668, 29585, 30280, 35502, 36336, 45420, 46177, 47336, 59170, 60560, 71004, 73429, 88755, 90840, 92354, 94672, 118340, 138531, 142008, 146858, 177510, 181680, 184708, 220287, 230885, 236680, 277062, 284016, 293716, 355020, 367145, 369416, 440574, 461770, 473360, 554124, 587432, 692655, 710040, 734290, 738832, 881148, 923540, 1101435, 1108248, 1174864, 1385310, 1420080, 1468580, 1762296, 1847080, 2202870, 2216496, 2770620, 2937160, 3524592, 3694160, 4405740, 4479169, 5541240, 5874320, 8811480, 8958338, 11082480, 13437507, 17622960, 17916676, 22395845, 26875014, 35833352, 44791690, 53750028, 67187535, 71666704, 89583380, 107500056, 134375070, 179166760, 215000112, 268750140, 358333520, 537500280, 1075000560]

約数ペア:

[(1, 1075000560), (2, 537500280), (3, 358333520), (4, 268750140), (5, 215000112), (6, 179166760), (8, 134375070), (10, 107500056), (12, 89583380), (15, 71666704), (16, 67187535), (20, 53750028), (24, 44791690), (30, 35833352), (40, 26875014), (48, 22395845), (60, 17916676), (61, 17622960), (80, 13437507), (97, 11082480), (120, 8958338), (122, 8811480), (183, 5874320), (194, 5541240), (240, 4479169), (244, 4405740), (291, 3694160), (305, 3524592), (366, 2937160), (388, 2770620), (485, 2216496), (488, 2202870), (582, 1847080), (610, 1762296), (732, 1468580), (757, 1420080), (776, 1385310), (915, 1174864), (970, 1108248), (976, 1101435), (1164, 923540), (1220, 881148), (1455, 738832), (1464, 734290), (1514, 710040), (1552, 692655), (1830, 587432), (1940, 554124), (2271, 473360), (2328, 461770), (2440, 440574), (2910, 369416), (2928, 367145), (3028, 355020), (3660, 293716), (3785, 284016), (3880, 277062), (4542, 236680), (4656, 230885), (4880, 220287), (5820, 184708), (5917, 181680), (6056, 177510), (7320, 146858), (7570, 142008), (7760, 138531), (9084, 118340), (11355, 94672), (11640, 92354), (11834, 90840), (12112, 88755), (14640, 73429), (15140, 71004), (17751, 60560), (18168, 59170), (22710, 47336), (23280, 46177), (23668, 45420), (29585, 36336), (30280, 35502)]