28401600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 95684848

約数和(自身を除く): 67283248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 97, 100, 120, 122, 150, 160, 183, 192, 194, 200, 240, 244, 291, 300, 305, 320, 366, 388, 400, 480, 485, 488, 582, 600, 610, 732, 776, 800, 915, 960, 970, 976, 1164, 1200, 1220, 1455, 1464, 1525, 1552, 1600, 1830, 1940, 1952, 2328, 2400, 2425, 2440, 2910, 2928, 3050, 3104, 3660, 3880, 3904, 4575, 4656, 4800, 4850, 4880, 5820, 5856, 5917, 6100, 6208, 7275, 7320, 7760, 9150, 9312, 9700, 9760, 11640, 11712, 11834, 12200, 14550, 14640, 15520, 17751, 18300, 18624, 19400, 19520, 23280, 23668, 24400, 29100, 29280, 29585, 31040, 35502, 36600, 38800, 46560, 47336, 48800, 58200, 58560, 59170, 71004, 73200, 77600, 88755, 93120, 94672, 97600, 116400, 118340, 142008, 146400, 147925, 155200, 177510, 189344, 232800, 236680, 284016, 292800, 295850, 355020, 378688, 443775, 465600, 473360, 568032, 591700, 710040, 887550, 946720, 1136064, 1183400, 1420080, 1775100, 1893440, 2366800, 2840160, 3550200, 4733600, 5680320, 7100400, 9467200, 14200800, 28401600]

約数ペア:

[(1, 28401600), (2, 14200800), (3, 9467200), (4, 7100400), (5, 5680320), (6, 4733600), (8, 3550200), (10, 2840160), (12, 2366800), (15, 1893440), (16, 1775100), (20, 1420080), (24, 1183400), (25, 1136064), (30, 946720), (32, 887550), (40, 710040), (48, 591700), (50, 568032), (60, 473360), (61, 465600), (64, 443775), (75, 378688), (80, 355020), (96, 295850), (97, 292800), (100, 284016), (120, 236680), (122, 232800), (150, 189344), (160, 177510), (183, 155200), (192, 147925), (194, 146400), (200, 142008), (240, 118340), (244, 116400), (291, 97600), (300, 94672), (305, 93120), (320, 88755), (366, 77600), (388, 73200), (400, 71004), (480, 59170), (485, 58560), (488, 58200), (582, 48800), (600, 47336), (610, 46560), (732, 38800), (776, 36600), (800, 35502), (915, 31040), (960, 29585), (970, 29280), (976, 29100), (1164, 24400), (1200, 23668), (1220, 23280), (1455, 19520), (1464, 19400), (1525, 18624), (1552, 18300), (1600, 17751), (1830, 15520), (1940, 14640), (1952, 14550), (2328, 12200), (2400, 11834), (2425, 11712), (2440, 11640), (2910, 9760), (2928, 9700), (3050, 9312), (3104, 9150), (3660, 7760), (3880, 7320), (3904, 7275), (4575, 6208), (4656, 6100), (4800, 5917), (4850, 5856), (4880, 5820)]