165919680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 168

約数和(自身を含む): 581997312

約数和(自身を除く): 416077632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1087, 1272, 1440, 1590, 1696, 1908, 2120, 2174, 2385, 2544, 2880, 3180, 3261, 3392, 3816, 4240, 4348, 4770, 5088, 5435, 6360, 6522, 7632, 8480, 8696, 9540, 9783, 10176, 10870, 12720, 13044, 15264, 16305, 16960, 17392, 19080, 19566, 21740, 25440, 26088, 30528, 32610, 34784, 38160, 39132, 43480, 48915, 50880, 52176, 57611, 65220, 69568, 76320, 78264, 86960, 97830, 104352, 115222, 130440, 152640, 156528, 172833, 173920, 195660, 208704, 230444, 260880, 288055, 313056, 345666, 347840, 391320, 460888, 518499, 521760, 576110, 626112, 691332, 782640, 864165, 921776, 1036998, 1043520, 1152220, 1382664, 1565280, 1728330, 1843552, 2073996, 2304440, 2592495, 2765328, 3130560, 3456660, 3687104, 4147992, 4608880, 5184990, 5530656, 6913320, 8295984, 9217760, 10369980, 11061312, 13826640, 16591968, 18435520, 20739960, 27653280, 33183936, 41479920, 55306560, 82959840, 165919680]

約数ペア:

[(1, 165919680), (2, 82959840), (3, 55306560), (4, 41479920), (5, 33183936), (6, 27653280), (8, 20739960), (9, 18435520), (10, 16591968), (12, 13826640), (15, 11061312), (16, 10369980), (18, 9217760), (20, 8295984), (24, 6913320), (30, 5530656), (32, 5184990), (36, 4608880), (40, 4147992), (45, 3687104), (48, 3456660), (53, 3130560), (60, 2765328), (64, 2592495), (72, 2304440), (80, 2073996), (90, 1843552), (96, 1728330), (106, 1565280), (120, 1382664), (144, 1152220), (159, 1043520), (160, 1036998), (180, 921776), (192, 864165), (212, 782640), (240, 691332), (265, 626112), (288, 576110), (318, 521760), (320, 518499), (360, 460888), (424, 391320), (477, 347840), (480, 345666), (530, 313056), (576, 288055), (636, 260880), (720, 230444), (795, 208704), (848, 195660), (954, 173920), (960, 172833), (1060, 156528), (1087, 152640), (1272, 130440), (1440, 115222), (1590, 104352), (1696, 97830), (1908, 86960), (2120, 78264), (2174, 76320), (2385, 69568), (2544, 65220), (2880, 57611), (3180, 52176), (3261, 50880), (3392, 48915), (3816, 43480), (4240, 39132), (4348, 38160), (4770, 34784), (5088, 32610), (5435, 30528), (6360, 26088), (6522, 25440), (7632, 21740), (8480, 19566), (8696, 19080), (9540, 17392), (9783, 16960), (10176, 16305), (10870, 15264), (12720, 13044)]