163383480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 224

約数和(自身を含む): 594941760

約数和(自身を除く): 431558280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 431, 468, 486, 520, 540, 585, 648, 702, 729, 780, 810, 862, 936, 972, 1053, 1080, 1170, 1215, 1293, 1404, 1458, 1560, 1620, 1724, 1755, 1944, 2106, 2155, 2340, 2430, 2586, 2808, 2916, 3159, 3240, 3448, 3510, 3645, 3879, 4212, 4310, 4680, 4860, 5172, 5265, 5603, 5832, 6318, 6465, 7020, 7290, 7758, 8424, 8620, 9477, 9720, 10344, 10530, 11206, 11637, 12636, 12930, 14040, 14580, 15516, 15795, 16809, 17240, 18954, 19395, 21060, 22412, 23274, 25272, 25860, 28015, 29160, 31032, 31590, 33618, 34911, 37908, 38790, 42120, 44824, 46548, 47385, 50427, 51720, 56030, 58185, 63180, 67236, 69822, 75816, 77580, 84045, 93096, 94770, 100854, 104733, 112060, 116370, 126360, 134472, 139644, 151281, 155160, 168090, 174555, 189540, 201708, 209466, 224120, 232740, 252135, 279288, 302562, 314199, 336180, 349110, 379080, 403416, 418932, 453843, 465480, 504270, 523665, 605124, 628398, 672360, 698220, 756405, 837864, 907686, 1008540, 1047330, 1210248, 1256796, 1361529, 1396440, 1512810, 1570995, 1815372, 2017080, 2094660, 2269215, 2513592, 2723058, 3025620, 3141990, 3630744, 4084587, 4189320, 4538430, 5446116, 6051240, 6283980, 6807645, 8169174, 9076860, 10892232, 12567960, 13615290, 16338348, 18153720, 20422935, 27230580, 32676696, 40845870, 54461160, 81691740, 163383480]

約数ペア:

[(1, 163383480), (2, 81691740), (3, 54461160), (4, 40845870), (5, 32676696), (6, 27230580), (8, 20422935), (9, 18153720), (10, 16338348), (12, 13615290), (13, 12567960), (15, 10892232), (18, 9076860), (20, 8169174), (24, 6807645), (26, 6283980), (27, 6051240), (30, 5446116), (36, 4538430), (39, 4189320), (40, 4084587), (45, 3630744), (52, 3141990), (54, 3025620), (60, 2723058), (65, 2513592), (72, 2269215), (78, 2094660), (81, 2017080), (90, 1815372), (104, 1570995), (108, 1512810), (117, 1396440), (120, 1361529), (130, 1256796), (135, 1210248), (156, 1047330), (162, 1008540), (180, 907686), (195, 837864), (216, 756405), (234, 698220), (243, 672360), (260, 628398), (270, 605124), (312, 523665), (324, 504270), (351, 465480), (360, 453843), (390, 418932), (405, 403416), (431, 379080), (468, 349110), (486, 336180), (520, 314199), (540, 302562), (585, 279288), (648, 252135), (702, 232740), (729, 224120), (780, 209466), (810, 201708), (862, 189540), (936, 174555), (972, 168090), (1053, 155160), (1080, 151281), (1170, 139644), (1215, 134472), (1293, 126360), (1404, 116370), (1458, 112060), (1560, 104733), (1620, 100854), (1724, 94770), (1755, 93096), (1944, 84045), (2106, 77580), (2155, 75816), (2340, 69822), (2430, 67236), (2586, 63180), (2808, 58185), (2916, 56030), (3159, 51720), (3240, 50427), (3448, 47385), (3510, 46548), (3645, 44824), (3879, 42120), (4212, 38790), (4310, 37908), (4680, 34911), (4860, 33618), (5172, 31590), (5265, 31032), (5603, 29160), (5832, 28015), (6318, 25860), (6465, 25272), (7020, 23274), (7290, 22412), (7758, 21060), (8424, 19395), (8620, 18954), (9477, 17240), (9720, 16809), (10344, 15795), (10530, 15516), (11206, 14580), (11637, 14040), (12636, 12930)]