16462440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5081}}^1$

素因数の和:5104

約数の個数: 80

約数和(自身を含む): 55342980

約数和(自身を除く): 38880540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5081, 10162, 15243, 20324, 25405, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 101620, 121944, 137187, 152430, 182916, 203240, 228645, 274374, 304860, 365832, 411561, 457290, 548748, 609720, 685935, 823122, 914580, 1097496, 1371870, 1646244, 1829160, 2057805, 2743740, 3292488, 4115610, 5487480, 8231220, 16462440]

約数ペア:

[(1, 16462440), (2, 8231220), (3, 5487480), (4, 4115610), (5, 3292488), (6, 2743740), (8, 2057805), (9, 1829160), (10, 1646244), (12, 1371870), (15, 1097496), (18, 914580), (20, 823122), (24, 685935), (27, 609720), (30, 548748), (36, 457290), (40, 411561), (45, 365832), (54, 304860), (60, 274374), (72, 228645), (81, 203240), (90, 182916), (108, 152430), (120, 137187), (135, 121944), (162, 101620), (180, 91458), (216, 76215), (270, 60972), (324, 50810), (360, 45729), (405, 40648), (540, 30486), (648, 25405), (810, 20324), (1080, 15243), (1620, 10162), (3240, 5081)]