729878160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14551}}^1$

素因数の和:14597

約数の個数: 160

約数和(自身を含む): 2598405120

約数和(自身を除く): 1868526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4560, 5016, 6270, 8360, 10032, 12540, 14551, 16720, 25080, 29102, 43653, 50160, 58204, 72755, 87306, 116408, 145510, 160061, 174612, 218265, 232816, 276469, 291020, 320122, 349224, 436530, 480183, 552938, 582040, 640244, 698448, 800305, 829407, 873060, 960366, 1105876, 1164080, 1280488, 1382345, 1600610, 1658814, 1746120, 1920732, 2211752, 2400915, 2560976, 2764690, 3041159, 3201220, 3317628, 3492240, 3841464, 4147035, 4423504, 4801830, 5529380, 6082318, 6402440, 6635256, 7682928, 8294070, 9123477, 9603660, 11058760, 12164636, 12804880, 13270512, 15205795, 16588140, 18246954, 19207320, 22117520, 24329272, 30411590, 33176280, 36493908, 38414640, 45617385, 48658544, 60823180, 66352560, 72987816, 91234770, 121646360, 145975632, 182469540, 243292720, 364939080, 729878160]

約数ペア:

[(1, 729878160), (2, 364939080), (3, 243292720), (4, 182469540), (5, 145975632), (6, 121646360), (8, 91234770), (10, 72987816), (11, 66352560), (12, 60823180), (15, 48658544), (16, 45617385), (19, 38414640), (20, 36493908), (22, 33176280), (24, 30411590), (30, 24329272), (33, 22117520), (38, 19207320), (40, 18246954), (44, 16588140), (48, 15205795), (55, 13270512), (57, 12804880), (60, 12164636), (66, 11058760), (76, 9603660), (80, 9123477), (88, 8294070), (95, 7682928), (110, 6635256), (114, 6402440), (120, 6082318), (132, 5529380), (152, 4801830), (165, 4423504), (176, 4147035), (190, 3841464), (209, 3492240), (220, 3317628), (228, 3201220), (240, 3041159), (264, 2764690), (285, 2560976), (304, 2400915), (330, 2211752), (380, 1920732), (418, 1746120), (440, 1658814), (456, 1600610), (528, 1382345), (570, 1280488), (627, 1164080), (660, 1105876), (760, 960366), (836, 873060), (880, 829407), (912, 800305), (1045, 698448), (1140, 640244), (1254, 582040), (1320, 552938), (1520, 480183), (1672, 436530), (2090, 349224), (2280, 320122), (2508, 291020), (2640, 276469), (3135, 232816), (3344, 218265), (4180, 174612), (4560, 160061), (5016, 145510), (6270, 116408), (8360, 87306), (10032, 72755), (12540, 58204), (14551, 50160), (16720, 43653), (25080, 29102)]