54831720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24049}}^1$

素因数の和:24082

約数の個数: 64

約数和(自身を含む): 173160000

約数和(自身を除く): 118328280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 24049, 48098, 72147, 96196, 120245, 144294, 192392, 240490, 288588, 360735, 456931, 480980, 577176, 721470, 913862, 961960, 1370793, 1442940, 1827724, 2284655, 2741586, 2885880, 3655448, 4569310, 5483172, 6853965, 9138620, 10966344, 13707930, 18277240, 27415860, 54831720]

約数ペア:

[(1, 54831720), (2, 27415860), (3, 18277240), (4, 13707930), (5, 10966344), (6, 9138620), (8, 6853965), (10, 5483172), (12, 4569310), (15, 3655448), (19, 2885880), (20, 2741586), (24, 2284655), (30, 1827724), (38, 1442940), (40, 1370793), (57, 961960), (60, 913862), (76, 721470), (95, 577176), (114, 480980), (120, 456931), (152, 360735), (190, 288588), (228, 240490), (285, 192392), (380, 144294), (456, 120245), (570, 96196), (760, 72147), (1140, 48098), (2280, 24049)]