51747533280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{8263}}^1$

素因数の和:12633

約数の個数: 144

約数和(自身を含む): 176650437600

約数和(自身を除く): 124902904320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4349, 8263, 8698, 13047, 16526, 17396, 21745, 24789, 26094, 33052, 34792, 39141, 41315, 43490, 49578, 52188, 65235, 66104, 69584, 74367, 78282, 82630, 86980, 99156, 104376, 123945, 130470, 132208, 139168, 148734, 156564, 165260, 173960, 195705, 198312, 208752, 247890, 260940, 264416, 297468, 313128, 330520, 347920, 371835, 391410, 396624, 417504, 495780, 521880, 594936, 626256, 661040, 695840, 743670, 782820, 793248, 991560, 1043760, 1189872, 1252512, 1322080, 1487340, 1565640, 1983120, 2087520, 2379744, 2974680, 3131280, 3966240, 5949360, 6262560, 11898720, 35935787, 71871574, 107807361, 143743148, 179678935, 215614722, 287486296, 323422083, 359357870, 431229444, 539036805, 574972592, 646844166, 718715740, 862458888, 1078073610, 1149945184, 1293688332, 1437431480, 1617110415, 1724917776, 2156147220, 2587376664, 2874862960, 3234220830, 3449835552, 4312294440, 5174753328, 5749725920, 6468441660, 8624588880, 10349506656, 12936883320, 17249177760, 25873766640, 51747533280]

約数ペア:

[(1, 51747533280), (2, 25873766640), (3, 17249177760), (4, 12936883320), (5, 10349506656), (6, 8624588880), (8, 6468441660), (9, 5749725920), (10, 5174753328), (12, 4312294440), (15, 3449835552), (16, 3234220830), (18, 2874862960), (20, 2587376664), (24, 2156147220), (30, 1724917776), (32, 1617110415), (36, 1437431480), (40, 1293688332), (45, 1149945184), (48, 1078073610), (60, 862458888), (72, 718715740), (80, 646844166), (90, 574972592), (96, 539036805), (120, 431229444), (144, 359357870), (160, 323422083), (180, 287486296), (240, 215614722), (288, 179678935), (360, 143743148), (480, 107807361), (720, 71871574), (1440, 35935787), (4349, 11898720), (8263, 6262560), (8698, 5949360), (13047, 3966240), (16526, 3131280), (17396, 2974680), (21745, 2379744), (24789, 2087520), (26094, 1983120), (33052, 1565640), (34792, 1487340), (39141, 1322080), (41315, 1252512), (43490, 1189872), (49578, 1043760), (52188, 991560), (65235, 793248), (66104, 782820), (69584, 743670), (74367, 695840), (78282, 661040), (82630, 626256), (86980, 594936), (99156, 521880), (104376, 495780), (123945, 417504), (130470, 396624), (132208, 391410), (139168, 371835), (148734, 347920), (156564, 330520), (165260, 313128), (173960, 297468), (195705, 264416), (198312, 260940), (208752, 247890)]