16182540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 108

約数和(自身を含む): 54027792

約数和(自身を除く): 37845252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 743, 990, 1089, 1210, 1452, 1486, 1815, 1980, 2178, 2229, 2420, 2972, 3630, 3715, 4356, 4458, 5445, 6687, 7260, 7430, 8173, 8916, 10890, 11145, 13374, 14860, 16346, 21780, 22290, 24519, 26748, 32692, 33435, 40865, 44580, 49038, 66870, 73557, 81730, 89903, 98076, 122595, 133740, 147114, 163460, 179806, 245190, 269709, 294228, 359612, 367785, 449515, 490380, 539418, 735570, 809127, 899030, 1078836, 1348545, 1471140, 1618254, 1798060, 2697090, 3236508, 4045635, 5394180, 8091270, 16182540]

約数ペア:

[(1, 16182540), (2, 8091270), (3, 5394180), (4, 4045635), (5, 3236508), (6, 2697090), (9, 1798060), (10, 1618254), (11, 1471140), (12, 1348545), (15, 1078836), (18, 899030), (20, 809127), (22, 735570), (30, 539418), (33, 490380), (36, 449515), (44, 367785), (45, 359612), (55, 294228), (60, 269709), (66, 245190), (90, 179806), (99, 163460), (110, 147114), (121, 133740), (132, 122595), (165, 98076), (180, 89903), (198, 81730), (220, 73557), (242, 66870), (330, 49038), (363, 44580), (396, 40865), (484, 33435), (495, 32692), (605, 26748), (660, 24519), (726, 22290), (743, 21780), (990, 16346), (1089, 14860), (1210, 13374), (1452, 11145), (1486, 10890), (1815, 8916), (1980, 8173), (2178, 7430), (2229, 7260), (2420, 6687), (2972, 5445), (3630, 4458), (3715, 4356)]