74928240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 200

約数和(自身を含む): 269351808

約数和(自身を除く): 194423568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 373, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 746, 810, 837, 930, 1080, 1116, 1119, 1240, 1296, 1395, 1488, 1492, 1620, 1674, 1860, 1865, 2160, 2232, 2238, 2480, 2511, 2790, 2984, 3240, 3348, 3357, 3720, 3730, 4185, 4464, 4476, 5022, 5580, 5595, 5968, 6480, 6696, 6714, 7440, 7460, 8370, 8952, 10044, 10071, 11160, 11190, 11563, 12555, 13392, 13428, 14920, 16740, 16785, 17904, 20088, 20142, 22320, 22380, 23126, 25110, 26856, 29840, 30213, 33480, 33570, 34689, 40176, 40284, 44760, 46252, 50220, 50355, 53712, 57815, 60426, 66960, 67140, 69378, 80568, 89520, 92504, 100440, 100710, 104067, 115630, 120852, 134280, 138756, 151065, 161136, 173445, 185008, 200880, 201420, 208134, 231260, 241704, 268560, 277512, 302130, 312201, 346890, 402840, 416268, 462520, 483408, 520335, 555024, 604260, 624402, 693780, 805680, 832536, 925040, 936603, 1040670, 1208520, 1248804, 1387560, 1561005, 1665072, 1873206, 2081340, 2417040, 2497608, 2775120, 3122010, 3746412, 4162680, 4683015, 4995216, 6244020, 7492824, 8325360, 9366030, 12488040, 14985648, 18732060, 24976080, 37464120, 74928240]

約数ペア:

[(1, 74928240), (2, 37464120), (3, 24976080), (4, 18732060), (5, 14985648), (6, 12488040), (8, 9366030), (9, 8325360), (10, 7492824), (12, 6244020), (15, 4995216), (16, 4683015), (18, 4162680), (20, 3746412), (24, 3122010), (27, 2775120), (30, 2497608), (31, 2417040), (36, 2081340), (40, 1873206), (45, 1665072), (48, 1561005), (54, 1387560), (60, 1248804), (62, 1208520), (72, 1040670), (80, 936603), (81, 925040), (90, 832536), (93, 805680), (108, 693780), (120, 624402), (124, 604260), (135, 555024), (144, 520335), (155, 483408), (162, 462520), (180, 416268), (186, 402840), (216, 346890), (240, 312201), (248, 302130), (270, 277512), (279, 268560), (310, 241704), (324, 231260), (360, 208134), (372, 201420), (373, 200880), (405, 185008), (432, 173445), (465, 161136), (496, 151065), (540, 138756), (558, 134280), (620, 120852), (648, 115630), (720, 104067), (744, 100710), (746, 100440), (810, 92504), (837, 89520), (930, 80568), (1080, 69378), (1116, 67140), (1119, 66960), (1240, 60426), (1296, 57815), (1395, 53712), (1488, 50355), (1492, 50220), (1620, 46252), (1674, 44760), (1860, 40284), (1865, 40176), (2160, 34689), (2232, 33570), (2238, 33480), (2480, 30213), (2511, 29840), (2790, 26856), (2984, 25110), (3240, 23126), (3348, 22380), (3357, 22320), (3720, 20142), (3730, 20088), (4185, 17904), (4464, 16785), (4476, 16740), (5022, 14920), (5580, 13428), (5595, 13392), (5968, 12555), (6480, 11563), (6696, 11190), (6714, 11160), (7440, 10071), (7460, 10044), (8370, 8952)]