338784120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3427

約数の個数: 160

約数和(自身を含む): 1175771520

約数和(自身を除く): 836987400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3373, 3720, 4185, 5022, 5580, 6696, 6746, 8370, 10044, 10119, 11160, 12555, 13492, 16740, 16865, 20088, 20238, 25110, 26984, 30357, 33480, 33730, 40476, 50220, 50595, 60714, 67460, 80952, 91071, 100440, 101190, 104563, 121428, 134920, 151785, 182142, 202380, 209126, 242856, 273213, 303570, 313689, 364284, 404760, 418252, 455355, 522815, 546426, 607140, 627378, 728568, 836504, 910710, 941067, 1045630, 1092852, 1214280, 1254756, 1366065, 1568445, 1821420, 1882134, 2091260, 2185704, 2509512, 2732130, 2823201, 3136890, 3642840, 3764268, 4182520, 4705335, 5464260, 5646402, 6273780, 7528536, 8469603, 9410670, 10928520, 11292804, 12547560, 14116005, 16939206, 18821340, 22585608, 28232010, 33878412, 37642680, 42348015, 56464020, 67756824, 84696030, 112928040, 169392060, 338784120]

約数ペア:

[(1, 338784120), (2, 169392060), (3, 112928040), (4, 84696030), (5, 67756824), (6, 56464020), (8, 42348015), (9, 37642680), (10, 33878412), (12, 28232010), (15, 22585608), (18, 18821340), (20, 16939206), (24, 14116005), (27, 12547560), (30, 11292804), (31, 10928520), (36, 9410670), (40, 8469603), (45, 7528536), (54, 6273780), (60, 5646402), (62, 5464260), (72, 4705335), (81, 4182520), (90, 3764268), (93, 3642840), (108, 3136890), (120, 2823201), (124, 2732130), (135, 2509512), (155, 2185704), (162, 2091260), (180, 1882134), (186, 1821420), (216, 1568445), (248, 1366065), (270, 1254756), (279, 1214280), (310, 1092852), (324, 1045630), (360, 941067), (372, 910710), (405, 836504), (465, 728568), (540, 627378), (558, 607140), (620, 546426), (648, 522815), (744, 455355), (810, 418252), (837, 404760), (930, 364284), (1080, 313689), (1116, 303570), (1240, 273213), (1395, 242856), (1620, 209126), (1674, 202380), (1860, 182142), (2232, 151785), (2511, 134920), (2790, 121428), (3240, 104563), (3348, 101190), (3373, 100440), (3720, 91071), (4185, 80952), (5022, 67460), (5580, 60714), (6696, 50595), (6746, 50220), (8370, 40476), (10044, 33730), (10119, 33480), (11160, 30357), (12555, 26984), (13492, 25110), (16740, 20238), (16865, 20088)]