1246103280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55829}}^1$

素因数の和:55879

約数の個数: 120

約数和(自身を含む): 4319902080

約数和(自身を除く): 3073798800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 55829, 111658, 167487, 223316, 279145, 334974, 446632, 502461, 558290, 669948, 837435, 893264, 1004922, 1116580, 1339896, 1674870, 1730699, 2009844, 2233160, 2512305, 2679792, 3349740, 3461398, 4019688, 4466320, 5024610, 5192097, 6699480, 6922796, 8039376, 8653495, 10049220, 10384194, 13398960, 13845592, 15576291, 17306990, 20098440, 20768388, 25960485, 27691184, 31152582, 34613980, 40196880, 41536776, 51920970, 62305164, 69227960, 77881455, 83073552, 103841940, 124610328, 138455920, 155762910, 207683880, 249220656, 311525820, 415367760, 623051640, 1246103280]

約数ペア:

[(1, 1246103280), (2, 623051640), (3, 415367760), (4, 311525820), (5, 249220656), (6, 207683880), (8, 155762910), (9, 138455920), (10, 124610328), (12, 103841940), (15, 83073552), (16, 77881455), (18, 69227960), (20, 62305164), (24, 51920970), (30, 41536776), (31, 40196880), (36, 34613980), (40, 31152582), (45, 27691184), (48, 25960485), (60, 20768388), (62, 20098440), (72, 17306990), (80, 15576291), (90, 13845592), (93, 13398960), (120, 10384194), (124, 10049220), (144, 8653495), (155, 8039376), (180, 6922796), (186, 6699480), (240, 5192097), (248, 5024610), (279, 4466320), (310, 4019688), (360, 3461398), (372, 3349740), (465, 2679792), (496, 2512305), (558, 2233160), (620, 2009844), (720, 1730699), (744, 1674870), (930, 1339896), (1116, 1116580), (1240, 1004922), (1395, 893264), (1488, 837435), (1860, 669948), (2232, 558290), (2480, 502461), (2790, 446632), (3720, 334974), (4464, 279145), (5580, 223316), (7440, 167487), (11160, 111658), (22320, 55829)]