280426246080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1\times {\mathrm{1783}}^1$

素因数の和:2923

約数の個数: 224

約数和(自身を含む): 896948273664

約数和(自身を除く): 616522027584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 947, 960, 1038, 1384, 1730, 1783, 1894, 2076, 2595, 2768, 2841, 3460, 3566, 3788, 4152, 4735, 5190, 5349, 5536, 5682, 6920, 7132, 7576, 8304, 8915, 9470, 10380, 10698, 11072, 11364, 13840, 14205, 14264, 15152, 16608, 17830, 18940, 20760, 21396, 22728, 26745, 27680, 28410, 28528, 30304, 33216, 35660, 37880, 41520, 42792, 45456, 53490, 55360, 56820, 57056, 60608, 71320, 75760, 83040, 85584, 90912, 106980, 113640, 114112, 142640, 151520, 163831, 166080, 171168, 181824, 213960, 227280, 285280, 303040, 308459, 327662, 342336, 427920, 454560, 491493, 570560, 616918, 655324, 819155, 855840, 909120, 925377, 982986, 1233836, 1310648, 1542295, 1638310, 1688501, 1711680, 1850754, 1965972, 2457465, 2467672, 2621296, 3084590, 3276620, 3377002, 3701508, 3931944, 4626885, 4914930, 4935344, 5065503, 5242592, 6169180, 6553240, 6754004, 7403016, 7863888, 8442505, 9253770, 9829860, 9870688, 10131006, 10485184, 12338360, 13106480, 13508008, 14806032, 15727776, 16885010, 18507540, 19659720, 19741376, 20262012, 24676720, 25327515, 26212960, 27016016, 29612064, 31455552, 33770020, 37015080, 39319440, 40524024, 49353440, 50655030, 52425920, 54032032, 59224128, 67540040, 74030160, 78638880, 81048048, 98706880, 101310060, 108064064, 135080080, 148060320, 157277760, 162096096, 202620120, 270160160, 292110673, 296120640, 324192192, 405240240, 540320320, 584221346, 810480480, 876332019, 1168442692, 1460553365, 1620960960, 1752664038, 2336885384, 2921106730, 3505328076, 4381660095, 4673770768, 5842213460, 7010656152, 8763320190, 9347541536, 11684426920, 14021312304, 17526640380, 18695083072, 23368853840, 28042624608, 35053280760, 46737707680, 56085249216, 70106561520, 93475415360, 140213123040, 280426246080]

約数ペア:

[(1, 280426246080), (2, 140213123040), (3, 93475415360), (4, 70106561520), (5, 56085249216), (6, 46737707680), (8, 35053280760), (10, 28042624608), (12, 23368853840), (15, 18695083072), (16, 17526640380), (20, 14021312304), (24, 11684426920), (30, 9347541536), (32, 8763320190), (40, 7010656152), (48, 5842213460), (60, 4673770768), (64, 4381660095), (80, 3505328076), (96, 2921106730), (120, 2336885384), (160, 1752664038), (173, 1620960960), (192, 1460553365), (240, 1168442692), (320, 876332019), (346, 810480480), (480, 584221346), (519, 540320320), (692, 405240240), (865, 324192192), (947, 296120640), (960, 292110673), (1038, 270160160), (1384, 202620120), (1730, 162096096), (1783, 157277760), (1894, 148060320), (2076, 135080080), (2595, 108064064), (2768, 101310060), (2841, 98706880), (3460, 81048048), (3566, 78638880), (3788, 74030160), (4152, 67540040), (4735, 59224128), (5190, 54032032), (5349, 52425920), (5536, 50655030), (5682, 49353440), (6920, 40524024), (7132, 39319440), (7576, 37015080), (8304, 33770020), (8915, 31455552), (9470, 29612064), (10380, 27016016), (10698, 26212960), (11072, 25327515), (11364, 24676720), (13840, 20262012), (14205, 19741376), (14264, 19659720), (15152, 18507540), (16608, 16885010), (17830, 15727776), (18940, 14806032), (20760, 13508008), (21396, 13106480), (22728, 12338360), (26745, 10485184), (27680, 10131006), (28410, 9870688), (28528, 9829860), (30304, 9253770), (33216, 8442505), (35660, 7863888), (37880, 7403016), (41520, 6754004), (42792, 6553240), (45456, 6169180), (53490, 5242592), (55360, 5065503), (56820, 4935344), (57056, 4914930), (60608, 4626885), (71320, 3931944), (75760, 3701508), (83040, 3377002), (85584, 3276620), (90912, 3084590), (106980, 2621296), (113640, 2467672), (114112, 2457465), (142640, 1965972), (151520, 1850754), (163831, 1711680), (166080, 1688501), (171168, 1638310), (181824, 1542295), (213960, 1310648), (227280, 1233836), (285280, 982986), (303040, 925377), (308459, 909120), (327662, 855840), (342336, 819155), (427920, 655324), (454560, 616918), (491493, 570560)]