16209660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 48787200

約数和(自身を除く): 32577540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 241, 285, 295, 354, 380, 482, 570, 590, 708, 723, 885, 964, 1121, 1140, 1180, 1205, 1446, 1770, 2242, 2410, 2892, 3363, 3540, 3615, 4484, 4579, 4820, 5605, 6726, 7230, 9158, 11210, 13452, 13737, 14219, 14460, 16815, 18316, 22420, 22895, 27474, 28438, 33630, 42657, 45790, 54948, 56876, 67260, 68685, 71095, 85314, 91580, 137370, 142190, 170628, 213285, 270161, 274740, 284380, 426570, 540322, 810483, 853140, 1080644, 1350805, 1620966, 2701610, 3241932, 4052415, 5403220, 8104830, 16209660]

約数ペア:

[(1, 16209660), (2, 8104830), (3, 5403220), (4, 4052415), (5, 3241932), (6, 2701610), (10, 1620966), (12, 1350805), (15, 1080644), (19, 853140), (20, 810483), (30, 540322), (38, 426570), (57, 284380), (59, 274740), (60, 270161), (76, 213285), (95, 170628), (114, 142190), (118, 137370), (177, 91580), (190, 85314), (228, 71095), (236, 68685), (241, 67260), (285, 56876), (295, 54948), (354, 45790), (380, 42657), (482, 33630), (570, 28438), (590, 27474), (708, 22895), (723, 22420), (885, 18316), (964, 16815), (1121, 14460), (1140, 14219), (1180, 13737), (1205, 13452), (1446, 11210), (1770, 9158), (2242, 7230), (2410, 6726), (2892, 5605), (3363, 4820), (3540, 4579), (3615, 4484)]