111382920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2596

約数の個数: 144

約数和(自身を含む): 398050380

約数和(自身を除く): 286667460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2557, 2904, 3630, 3960, 4356, 4840, 5114, 5445, 7260, 7671, 8712, 10228, 10890, 12785, 14520, 15342, 20456, 21780, 23013, 25570, 28127, 30684, 38355, 43560, 46026, 51140, 56254, 61368, 76710, 84381, 92052, 102280, 112508, 115065, 140635, 153420, 168762, 184104, 225016, 230130, 253143, 281270, 306840, 309397, 337524, 421905, 460260, 506286, 562540, 618794, 675048, 843810, 920520, 928191, 1012572, 1125080, 1237588, 1265715, 1546985, 1687620, 1856382, 2025144, 2475176, 2531430, 2784573, 3093970, 3375240, 3712764, 4640955, 5062860, 5569146, 6187940, 7425528, 9281910, 10125720, 11138292, 12375880, 13922865, 18563820, 22276584, 27845730, 37127640, 55691460, 111382920]

約数ペア:

[(1, 111382920), (2, 55691460), (3, 37127640), (4, 27845730), (5, 22276584), (6, 18563820), (8, 13922865), (9, 12375880), (10, 11138292), (11, 10125720), (12, 9281910), (15, 7425528), (18, 6187940), (20, 5569146), (22, 5062860), (24, 4640955), (30, 3712764), (33, 3375240), (36, 3093970), (40, 2784573), (44, 2531430), (45, 2475176), (55, 2025144), (60, 1856382), (66, 1687620), (72, 1546985), (88, 1265715), (90, 1237588), (99, 1125080), (110, 1012572), (120, 928191), (121, 920520), (132, 843810), (165, 675048), (180, 618794), (198, 562540), (220, 506286), (242, 460260), (264, 421905), (330, 337524), (360, 309397), (363, 306840), (396, 281270), (440, 253143), (484, 230130), (495, 225016), (605, 184104), (660, 168762), (726, 153420), (792, 140635), (968, 115065), (990, 112508), (1089, 102280), (1210, 92052), (1320, 84381), (1452, 76710), (1815, 61368), (1980, 56254), (2178, 51140), (2420, 46026), (2557, 43560), (2904, 38355), (3630, 30684), (3960, 28127), (4356, 25570), (4840, 23013), (5114, 21780), (5445, 20456), (7260, 15342), (7671, 14520), (8712, 12785), (10228, 10890)]