343158240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 1149603840

約数和(自身を除く): 806445600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 191, 197, 228, 240, 285, 304, 380, 382, 394, 456, 480, 570, 573, 591, 608, 760, 764, 788, 912, 955, 985, 1140, 1146, 1182, 1520, 1528, 1576, 1824, 1910, 1970, 2280, 2292, 2364, 2865, 2955, 3040, 3056, 3152, 3629, 3743, 3820, 3940, 4560, 4584, 4728, 5730, 5910, 6112, 6304, 7258, 7486, 7640, 7880, 9120, 9168, 9456, 10887, 11229, 11460, 11820, 14516, 14972, 15280, 15760, 18145, 18336, 18715, 18912, 21774, 22458, 22920, 23640, 29032, 29944, 30560, 31520, 36290, 37430, 37627, 43548, 44916, 45840, 47280, 54435, 56145, 58064, 59888, 72580, 74860, 75254, 87096, 89832, 91680, 94560, 108870, 112290, 112881, 116128, 119776, 145160, 149720, 150508, 174192, 179664, 188135, 217740, 224580, 225762, 290320, 299440, 301016, 348384, 359328, 376270, 435480, 449160, 451524, 564405, 580640, 598880, 602032, 714913, 752540, 870960, 898320, 903048, 1128810, 1204064, 1429826, 1505080, 1741920, 1796640, 1806096, 2144739, 2257620, 2859652, 3010160, 3574565, 3612192, 4289478, 4515240, 5719304, 6020320, 7149130, 8578956, 9030480, 10723695, 11438608, 14298260, 17157912, 18060960, 21447390, 22877216, 28596520, 34315824, 42894780, 57193040, 68631648, 85789560, 114386080, 171579120, 343158240]

約数ペア:

[(1, 343158240), (2, 171579120), (3, 114386080), (4, 85789560), (5, 68631648), (6, 57193040), (8, 42894780), (10, 34315824), (12, 28596520), (15, 22877216), (16, 21447390), (19, 18060960), (20, 17157912), (24, 14298260), (30, 11438608), (32, 10723695), (38, 9030480), (40, 8578956), (48, 7149130), (57, 6020320), (60, 5719304), (76, 4515240), (80, 4289478), (95, 3612192), (96, 3574565), (114, 3010160), (120, 2859652), (152, 2257620), (160, 2144739), (190, 1806096), (191, 1796640), (197, 1741920), (228, 1505080), (240, 1429826), (285, 1204064), (304, 1128810), (380, 903048), (382, 898320), (394, 870960), (456, 752540), (480, 714913), (570, 602032), (573, 598880), (591, 580640), (608, 564405), (760, 451524), (764, 449160), (788, 435480), (912, 376270), (955, 359328), (985, 348384), (1140, 301016), (1146, 299440), (1182, 290320), (1520, 225762), (1528, 224580), (1576, 217740), (1824, 188135), (1910, 179664), (1970, 174192), (2280, 150508), (2292, 149720), (2364, 145160), (2865, 119776), (2955, 116128), (3040, 112881), (3056, 112290), (3152, 108870), (3629, 94560), (3743, 91680), (3820, 89832), (3940, 87096), (4560, 75254), (4584, 74860), (4728, 72580), (5730, 59888), (5910, 58064), (6112, 56145), (6304, 54435), (7258, 47280), (7486, 45840), (7640, 44916), (7880, 43548), (9120, 37627), (9168, 37430), (9456, 36290), (10887, 31520), (11229, 30560), (11460, 29944), (11820, 29032), (14516, 23640), (14972, 22920), (15280, 22458), (15760, 21774), (18145, 18912), (18336, 18715)]