179460720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10837}}^1$

素因数の和:10879

約数の個数: 120

約数和(自身を含む): 628950816

約数和(自身を除く): 449490096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 10837, 16560, 21674, 32511, 43348, 54185, 65022, 86696, 97533, 108370, 130044, 162555, 173392, 195066, 216740, 249251, 260088, 325110, 390132, 433480, 487665, 498502, 520176, 650220, 747753, 780264, 866960, 975330, 997004, 1246255, 1300440, 1495506, 1560528, 1950660, 1994008, 2243259, 2492510, 2600880, 2991012, 3738765, 3901320, 3988016, 4486518, 4985020, 5982024, 7477530, 7802640, 8973036, 9970040, 11216295, 11964048, 14955060, 17946072, 19940080, 22432590, 29910120, 35892144, 44865180, 59820240, 89730360, 179460720]

約数ペア:

[(1, 179460720), (2, 89730360), (3, 59820240), (4, 44865180), (5, 35892144), (6, 29910120), (8, 22432590), (9, 19940080), (10, 17946072), (12, 14955060), (15, 11964048), (16, 11216295), (18, 9970040), (20, 8973036), (23, 7802640), (24, 7477530), (30, 5982024), (36, 4985020), (40, 4486518), (45, 3988016), (46, 3901320), (48, 3738765), (60, 2991012), (69, 2600880), (72, 2492510), (80, 2243259), (90, 1994008), (92, 1950660), (115, 1560528), (120, 1495506), (138, 1300440), (144, 1246255), (180, 997004), (184, 975330), (207, 866960), (230, 780264), (240, 747753), (276, 650220), (345, 520176), (360, 498502), (368, 487665), (414, 433480), (460, 390132), (552, 325110), (690, 260088), (720, 249251), (828, 216740), (920, 195066), (1035, 173392), (1104, 162555), (1380, 130044), (1656, 108370), (1840, 97533), (2070, 86696), (2760, 65022), (3312, 54185), (4140, 43348), (5520, 32511), (8280, 21674), (10837, 16560)]