83854320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 160

約数和(自身を含む): 296123904

約数和(自身を除く): 212269584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1381, 1518, 1840, 2024, 2530, 2640, 2760, 2762, 3036, 3795, 4048, 4143, 5060, 5520, 5524, 6072, 6905, 7590, 8286, 10120, 11048, 12144, 13810, 15180, 15191, 16572, 20240, 20715, 22096, 27620, 30360, 30382, 31763, 33144, 41430, 45573, 55240, 60720, 60764, 63526, 66288, 75955, 82860, 91146, 95289, 110480, 121528, 127052, 151910, 158815, 165720, 182292, 190578, 227865, 243056, 254104, 303820, 317630, 331440, 349393, 364584, 381156, 455730, 476445, 508208, 607640, 635260, 698786, 729168, 762312, 911460, 952890, 1048179, 1215280, 1270520, 1397572, 1524624, 1746965, 1822920, 1905780, 2096358, 2541040, 2795144, 3493930, 3645840, 3811560, 4192716, 5240895, 5590288, 6987860, 7623120, 8385432, 10481790, 13975720, 16770864, 20963580, 27951440, 41927160, 83854320]

約数ペア:

[(1, 83854320), (2, 41927160), (3, 27951440), (4, 20963580), (5, 16770864), (6, 13975720), (8, 10481790), (10, 8385432), (11, 7623120), (12, 6987860), (15, 5590288), (16, 5240895), (20, 4192716), (22, 3811560), (23, 3645840), (24, 3493930), (30, 2795144), (33, 2541040), (40, 2096358), (44, 1905780), (46, 1822920), (48, 1746965), (55, 1524624), (60, 1397572), (66, 1270520), (69, 1215280), (80, 1048179), (88, 952890), (92, 911460), (110, 762312), (115, 729168), (120, 698786), (132, 635260), (138, 607640), (165, 508208), (176, 476445), (184, 455730), (220, 381156), (230, 364584), (240, 349393), (253, 331440), (264, 317630), (276, 303820), (330, 254104), (345, 243056), (368, 227865), (440, 190578), (460, 182292), (506, 165720), (528, 158815), (552, 151910), (660, 127052), (690, 121528), (759, 110480), (880, 95289), (920, 91146), (1012, 82860), (1104, 75955), (1265, 66288), (1320, 63526), (1380, 60764), (1381, 60720), (1518, 55240), (1840, 45573), (2024, 41430), (2530, 33144), (2640, 31763), (2760, 30382), (2762, 30360), (3036, 27620), (3795, 22096), (4048, 20715), (4143, 20240), (5060, 16572), (5520, 15191), (5524, 15180), (6072, 13810), (6905, 12144), (7590, 11048), (8286, 10120)]