186031360

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 476824320

約数和(自身を除く): 290792960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 89, 92, 115, 128, 142, 160, 178, 184, 230, 256, 284, 320, 355, 356, 368, 445, 460, 568, 640, 710, 712, 736, 890, 920, 1136, 1280, 1420, 1424, 1472, 1633, 1780, 1840, 2047, 2272, 2840, 2848, 2944, 3266, 3560, 3680, 4094, 4544, 5680, 5696, 5888, 6319, 6532, 7120, 7360, 8165, 8188, 9088, 10235, 11360, 11392, 12638, 13064, 14240, 14720, 16330, 16376, 18176, 20470, 22720, 22784, 25276, 26128, 28480, 29440, 31595, 32660, 32752, 40940, 45440, 50552, 52256, 56960, 63190, 65320, 65504, 81880, 90880, 101104, 104512, 113920, 126380, 130640, 131008, 145337, 163760, 202208, 209024, 252760, 261280, 262016, 290674, 327520, 404416, 418048, 505520, 522560, 524032, 581348, 655040, 726685, 808832, 1011040, 1045120, 1162696, 1310080, 1453370, 1617664, 2022080, 2090240, 2325392, 2620160, 2906740, 4044160, 4650784, 5813480, 8088320, 9301568, 11626960, 18603136, 23253920, 37206272, 46507840, 93015680, 186031360]

約数ペア:

[(1, 186031360), (2, 93015680), (4, 46507840), (5, 37206272), (8, 23253920), (10, 18603136), (16, 11626960), (20, 9301568), (23, 8088320), (32, 5813480), (40, 4650784), (46, 4044160), (64, 2906740), (71, 2620160), (80, 2325392), (89, 2090240), (92, 2022080), (115, 1617664), (128, 1453370), (142, 1310080), (160, 1162696), (178, 1045120), (184, 1011040), (230, 808832), (256, 726685), (284, 655040), (320, 581348), (355, 524032), (356, 522560), (368, 505520), (445, 418048), (460, 404416), (568, 327520), (640, 290674), (710, 262016), (712, 261280), (736, 252760), (890, 209024), (920, 202208), (1136, 163760), (1280, 145337), (1420, 131008), (1424, 130640), (1472, 126380), (1633, 113920), (1780, 104512), (1840, 101104), (2047, 90880), (2272, 81880), (2840, 65504), (2848, 65320), (2944, 63190), (3266, 56960), (3560, 52256), (3680, 50552), (4094, 45440), (4544, 40940), (5680, 32752), (5696, 32660), (5888, 31595), (6319, 29440), (6532, 28480), (7120, 26128), (7360, 25276), (8165, 22784), (8188, 22720), (9088, 20470), (10235, 18176), (11360, 16376), (11392, 16330), (12638, 14720), (13064, 14240)]