162928320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 554784768

約数和(自身を除く): 391856448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 69, 80, 92, 94, 96, 115, 120, 138, 141, 157, 160, 184, 188, 192, 230, 235, 240, 276, 282, 314, 320, 345, 368, 376, 460, 470, 471, 480, 552, 564, 628, 690, 705, 736, 752, 785, 920, 940, 942, 960, 1081, 1104, 1128, 1256, 1380, 1410, 1472, 1504, 1570, 1840, 1880, 1884, 2162, 2208, 2256, 2355, 2512, 2760, 2820, 3008, 3140, 3243, 3611, 3680, 3760, 3768, 4324, 4416, 4512, 4710, 5024, 5405, 5520, 5640, 6280, 6486, 7222, 7360, 7379, 7520, 7536, 8648, 9024, 9420, 10048, 10810, 10833, 11040, 11280, 12560, 12972, 14444, 14758, 15040, 15072, 16215, 17296, 18055, 18840, 21620, 21666, 22080, 22137, 22560, 25120, 25944, 28888, 29516, 30144, 32430, 34592, 36110, 36895, 37680, 43240, 43332, 44274, 45120, 50240, 51888, 54165, 57776, 59032, 64860, 69184, 72220, 73790, 75360, 86480, 86664, 88548, 103776, 108330, 110685, 115552, 118064, 129720, 144440, 147580, 150720, 169717, 172960, 173328, 177096, 207552, 216660, 221370, 231104, 236128, 259440, 288880, 295160, 339434, 345920, 346656, 354192, 433320, 442740, 472256, 509151, 518880, 577760, 590320, 678868, 693312, 708384, 848585, 866640, 885480, 1018302, 1037760, 1155520, 1180640, 1357736, 1416768, 1697170, 1733280, 1770960, 2036604, 2361280, 2545755, 2715472, 3394340, 3466560, 3541920, 4073208, 5091510, 5430944, 6788680, 7083840, 8146416, 10183020, 10861888, 13577360, 16292832, 20366040, 27154720, 32585664, 40732080, 54309440, 81464160, 162928320]

約数ペア:

[(1, 162928320), (2, 81464160), (3, 54309440), (4, 40732080), (5, 32585664), (6, 27154720), (8, 20366040), (10, 16292832), (12, 13577360), (15, 10861888), (16, 10183020), (20, 8146416), (23, 7083840), (24, 6788680), (30, 5430944), (32, 5091510), (40, 4073208), (46, 3541920), (47, 3466560), (48, 3394340), (60, 2715472), (64, 2545755), (69, 2361280), (80, 2036604), (92, 1770960), (94, 1733280), (96, 1697170), (115, 1416768), (120, 1357736), (138, 1180640), (141, 1155520), (157, 1037760), (160, 1018302), (184, 885480), (188, 866640), (192, 848585), (230, 708384), (235, 693312), (240, 678868), (276, 590320), (282, 577760), (314, 518880), (320, 509151), (345, 472256), (368, 442740), (376, 433320), (460, 354192), (470, 346656), (471, 345920), (480, 339434), (552, 295160), (564, 288880), (628, 259440), (690, 236128), (705, 231104), (736, 221370), (752, 216660), (785, 207552), (920, 177096), (940, 173328), (942, 172960), (960, 169717), (1081, 150720), (1104, 147580), (1128, 144440), (1256, 129720), (1380, 118064), (1410, 115552), (1472, 110685), (1504, 108330), (1570, 103776), (1840, 88548), (1880, 86664), (1884, 86480), (2162, 75360), (2208, 73790), (2256, 72220), (2355, 69184), (2512, 64860), (2760, 59032), (2820, 57776), (3008, 54165), (3140, 51888), (3243, 50240), (3611, 45120), (3680, 44274), (3760, 43332), (3768, 43240), (4324, 37680), (4416, 36895), (4512, 36110), (4710, 34592), (5024, 32430), (5405, 30144), (5520, 29516), (5640, 28888), (6280, 25944), (6486, 25120), (7222, 22560), (7360, 22137), (7379, 22080), (7520, 21666), (7536, 21620), (8648, 18840), (9024, 18055), (9420, 17296), (10048, 16215), (10810, 15072), (10833, 15040), (11040, 14758), (11280, 14444), (12560, 12972)]