45290825840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{141853}}^1$

素因数の和:142186

約数の個数: 80

約数和(自身を含む): 113771447328

約数和(自身を除く): 68480621488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 307, 520, 614, 1040, 1228, 1535, 2456, 3070, 3991, 4912, 6140, 7982, 12280, 15964, 19955, 24560, 31928, 39910, 63856, 79820, 141853, 159640, 283706, 319280, 567412, 709265, 1134824, 1418530, 1844089, 2269648, 2837060, 3688178, 5674120, 7376356, 9220445, 11348240, 14752712, 18440890, 29505424, 36881780, 43548871, 73763560, 87097742, 147527120, 174195484, 217744355, 348390968, 435488710, 566135323, 696781936, 870977420, 1132270646, 1741954840, 2264541292, 2830676615, 3483909680, 4529082584, 5661353230, 9058165168, 11322706460, 22645412920, 45290825840]

約数ペア:

[(1, 45290825840), (2, 22645412920), (4, 11322706460), (5, 9058165168), (8, 5661353230), (10, 4529082584), (13, 3483909680), (16, 2830676615), (20, 2264541292), (26, 1741954840), (40, 1132270646), (52, 870977420), (65, 696781936), (80, 566135323), (104, 435488710), (130, 348390968), (208, 217744355), (260, 174195484), (307, 147527120), (520, 87097742), (614, 73763560), (1040, 43548871), (1228, 36881780), (1535, 29505424), (2456, 18440890), (3070, 14752712), (3991, 11348240), (4912, 9220445), (6140, 7376356), (7982, 5674120), (12280, 3688178), (15964, 2837060), (19955, 2269648), (24560, 1844089), (31928, 1418530), (39910, 1134824), (63856, 709265), (79820, 567412), (141853, 319280), (159640, 283706)]