338331240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1222996320

約数和(自身を除く): 884665080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 83, 90, 104, 117, 120, 130, 134, 156, 166, 169, 180, 195, 201, 234, 249, 260, 268, 312, 332, 335, 338, 360, 390, 402, 415, 468, 498, 507, 520, 536, 585, 603, 664, 670, 676, 747, 780, 804, 830, 845, 871, 936, 996, 1005, 1014, 1079, 1170, 1206, 1245, 1340, 1352, 1494, 1521, 1560, 1608, 1660, 1690, 1742, 1992, 2010, 2028, 2158, 2340, 2412, 2490, 2535, 2613, 2680, 2988, 3015, 3042, 3237, 3320, 3380, 3484, 3735, 4020, 4056, 4316, 4355, 4680, 4824, 4980, 5070, 5226, 5395, 5561, 5976, 6030, 6084, 6474, 6760, 6968, 7470, 7605, 7839, 8040, 8632, 8710, 9711, 9960, 10140, 10452, 10790, 11122, 11323, 12060, 12168, 12948, 13065, 14027, 14940, 15210, 15678, 16185, 16683, 17420, 19422, 20280, 20904, 21580, 22244, 22646, 24120, 25896, 26130, 27805, 28054, 29880, 30420, 31356, 32370, 33366, 33969, 34840, 38844, 39195, 42081, 43160, 44488, 45292, 48555, 50049, 52260, 55610, 56108, 56615, 60840, 62712, 64740, 66732, 67938, 70135, 72293, 77688, 78390, 83415, 84162, 90584, 97110, 100098, 101907, 104520, 111220, 112216, 113230, 126243, 129480, 133464, 135876, 140270, 144586, 156780, 166830, 168324, 169845, 194220, 200196, 203814, 210405, 216879, 222440, 226460, 250245, 252486, 271752, 280540, 289172, 313560, 333660, 336648, 339690, 361465, 388440, 400392, 407628, 420810, 433758, 452920, 500490, 504972, 509535, 561080, 578344, 631215, 650637, 667320, 679380, 722930, 815256, 841620, 867516, 939809, 1000980, 1009944, 1019070, 1084395, 1262430, 1301274, 1358760, 1445860, 1683240, 1735032, 1879618, 2001960, 2038140, 2168790, 2524860, 2602548, 2819427, 2891720, 3253185, 3759236, 4076280, 4337580, 4699045, 5049720, 5205096, 5638854, 6506370, 7518472, 8458281, 8675160, 9398090, 11277708, 13012740, 14097135, 16916562, 18796180, 22555416, 26025480, 28194270, 33833124, 37592360, 42291405, 56388540, 67666248, 84582810, 112777080, 169165620, 338331240]

約数ペア:

[(1, 338331240), (2, 169165620), (3, 112777080), (4, 84582810), (5, 67666248), (6, 56388540), (8, 42291405), (9, 37592360), (10, 33833124), (12, 28194270), (13, 26025480), (15, 22555416), (18, 18796180), (20, 16916562), (24, 14097135), (26, 13012740), (30, 11277708), (36, 9398090), (39, 8675160), (40, 8458281), (45, 7518472), (52, 6506370), (60, 5638854), (65, 5205096), (67, 5049720), (72, 4699045), (78, 4337580), (83, 4076280), (90, 3759236), (104, 3253185), (117, 2891720), (120, 2819427), (130, 2602548), (134, 2524860), (156, 2168790), (166, 2038140), (169, 2001960), (180, 1879618), (195, 1735032), (201, 1683240), (234, 1445860), (249, 1358760), (260, 1301274), (268, 1262430), (312, 1084395), (332, 1019070), (335, 1009944), (338, 1000980), (360, 939809), (390, 867516), (402, 841620), (415, 815256), (468, 722930), (498, 679380), (507, 667320), (520, 650637), (536, 631215), (585, 578344), (603, 561080), (664, 509535), (670, 504972), (676, 500490), (747, 452920), (780, 433758), (804, 420810), (830, 407628), (845, 400392), (871, 388440), (936, 361465), (996, 339690), (1005, 336648), (1014, 333660), (1079, 313560), (1170, 289172), (1206, 280540), (1245, 271752), (1340, 252486), (1352, 250245), (1494, 226460), (1521, 222440), (1560, 216879), (1608, 210405), (1660, 203814), (1690, 200196), (1742, 194220), (1992, 169845), (2010, 168324), (2028, 166830), (2158, 156780), (2340, 144586), (2412, 140270), (2490, 135876), (2535, 133464), (2613, 129480), (2680, 126243), (2988, 113230), (3015, 112216), (3042, 111220), (3237, 104520), (3320, 101907), (3380, 100098), (3484, 97110), (3735, 90584), (4020, 84162), (4056, 83415), (4316, 78390), (4355, 77688), (4680, 72293), (4824, 70135), (4980, 67938), (5070, 66732), (5226, 64740), (5395, 62712), (5561, 60840), (5976, 56615), (6030, 56108), (6084, 55610), (6474, 52260), (6760, 50049), (6968, 48555), (7470, 45292), (7605, 44488), (7839, 43160), (8040, 42081), (8632, 39195), (8710, 38844), (9711, 34840), (9960, 33969), (10140, 33366), (10452, 32370), (10790, 31356), (11122, 30420), (11323, 29880), (12060, 28054), (12168, 27805), (12948, 26130), (13065, 25896), (14027, 24120), (14940, 22646), (15210, 22244), (15678, 21580), (16185, 20904), (16683, 20280), (17420, 19422)]