197914320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1634

約数の個数: 160

約数和(自身を含む): 693705600

約数和(自身を除く): 495791280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1553, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3106, 3186, 3540, 4248, 4659, 4720, 5310, 6212, 6372, 7080, 7765, 7965, 8496, 9318, 10620, 12424, 12744, 13977, 14160, 15530, 15930, 18636, 21240, 23295, 24848, 25488, 27954, 31060, 31860, 37272, 41931, 42480, 46590, 55908, 62120, 63720, 69885, 74544, 83862, 91627, 93180, 111816, 124240, 127440, 139770, 167724, 183254, 186360, 209655, 223632, 274881, 279540, 335448, 366508, 372720, 419310, 458135, 549762, 559080, 670896, 733016, 824643, 838620, 916270, 1099524, 1118160, 1374405, 1466032, 1649286, 1677240, 1832540, 2199048, 2473929, 2748810, 3298572, 3354480, 3665080, 4123215, 4398096, 4947858, 5497620, 6597144, 7330160, 8246430, 9895716, 10995240, 12369645, 13194288, 16492860, 19791432, 21990480, 24739290, 32985720, 39582864, 49478580, 65971440, 98957160, 197914320]

約数ペア:

[(1, 197914320), (2, 98957160), (3, 65971440), (4, 49478580), (5, 39582864), (6, 32985720), (8, 24739290), (9, 21990480), (10, 19791432), (12, 16492860), (15, 13194288), (16, 12369645), (18, 10995240), (20, 9895716), (24, 8246430), (27, 7330160), (30, 6597144), (36, 5497620), (40, 4947858), (45, 4398096), (48, 4123215), (54, 3665080), (59, 3354480), (60, 3298572), (72, 2748810), (80, 2473929), (90, 2199048), (108, 1832540), (118, 1677240), (120, 1649286), (135, 1466032), (144, 1374405), (177, 1118160), (180, 1099524), (216, 916270), (236, 838620), (240, 824643), (270, 733016), (295, 670896), (354, 559080), (360, 549762), (432, 458135), (472, 419310), (531, 372720), (540, 366508), (590, 335448), (708, 279540), (720, 274881), (885, 223632), (944, 209655), (1062, 186360), (1080, 183254), (1180, 167724), (1416, 139770), (1553, 127440), (1593, 124240), (1770, 111816), (2124, 93180), (2160, 91627), (2360, 83862), (2655, 74544), (2832, 69885), (3106, 63720), (3186, 62120), (3540, 55908), (4248, 46590), (4659, 42480), (4720, 41931), (5310, 37272), (6212, 31860), (6372, 31060), (7080, 27954), (7765, 25488), (7965, 24848), (8496, 23295), (9318, 21240), (10620, 18636), (12424, 15930), (12744, 15530), (13977, 14160)]