463720920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297257}}^1$

素因数の和:297284

約数の個数: 64

約数和(自身を含む): 1498180320

約数和(自身を除く): 1034459400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 297257, 594514, 891771, 1189028, 1486285, 1783542, 2378056, 2972570, 3567084, 3864341, 4458855, 5945140, 7134168, 7728682, 8917710, 11593023, 11890280, 15457364, 17835420, 19321705, 23186046, 30914728, 35670840, 38643410, 46372092, 57965115, 77286820, 92744184, 115930230, 154573640, 231860460, 463720920]

約数ペア:

[(1, 463720920), (2, 231860460), (3, 154573640), (4, 115930230), (5, 92744184), (6, 77286820), (8, 57965115), (10, 46372092), (12, 38643410), (13, 35670840), (15, 30914728), (20, 23186046), (24, 19321705), (26, 17835420), (30, 15457364), (39, 11890280), (40, 11593023), (52, 8917710), (60, 7728682), (65, 7134168), (78, 5945140), (104, 4458855), (120, 3864341), (130, 3567084), (156, 2972570), (195, 2378056), (260, 1783542), (312, 1486285), (390, 1189028), (520, 891771), (780, 594514), (1560, 297257)]