65718571680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{119159}}^1$

素因数の和:119563

約数の個数: 144

約数和(自身を含む): 224852060160

約数和(自身を除く): 159133488480

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, 383, 480, 720, 766, 1149, 1440, 1532, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6128, 6894, 7660, 9192, 11490, 12256, 13788, 15320, 17235, 18384, 22980, 27576, 30640, 34470, 36768, 45960, 55152, 61280, 68940, 91920, 110304, 119159, 137880, 183840, 238318, 275760, 357477, 476636, 551520, 595795, 714954, 953272, 1072431, 1191590, 1429908, 1787385, 1906544, 2144862, 2383180, 2859816, 3574770, 3813088, 4289724, 4766360, 5362155, 5719632, 7149540, 8579448, 9532720, 10724310, 11439264, 14299080, 17158896, 19065440, 21448620, 28598160, 34317792, 42897240, 45637897, 57196320, 85794480, 91275794, 136913691, 171588960, 182551588, 228189485, 273827382, 365103176, 410741073, 456378970, 547654764, 684568455, 730206352, 821482146, 912757940, 1095309528, 1369136910, 1460412704, 1642964292, 1825515880, 2053705365, 2190619056, 2738273820, 3285928584, 3651031760, 4107410730, 4381238112, 5476547640, 6571857168, 7302063520, 8214821460, 10953095280, 13143714336, 16429642920, 21906190560, 32859285840, 65718571680]

約数ペア:

[(1, 65718571680), (2, 32859285840), (3, 21906190560), (4, 16429642920), (5, 13143714336), (6, 10953095280), (8, 8214821460), (9, 7302063520), (10, 6571857168), (12, 5476547640), (15, 4381238112), (16, 4107410730), (18, 3651031760), (20, 3285928584), (24, 2738273820), (30, 2190619056), (32, 2053705365), (36, 1825515880), (40, 1642964292), (45, 1460412704), (48, 1369136910), (60, 1095309528), (72, 912757940), (80, 821482146), (90, 730206352), (96, 684568455), (120, 547654764), (144, 456378970), (160, 410741073), (180, 365103176), (240, 273827382), (288, 228189485), (360, 182551588), (383, 171588960), (480, 136913691), (720, 91275794), (766, 85794480), (1149, 57196320), (1440, 45637897), (1532, 42897240), (1915, 34317792), (2298, 28598160), (3064, 21448620), (3447, 19065440), (3830, 17158896), (4596, 14299080), (5745, 11439264), (6128, 10724310), (6894, 9532720), (7660, 8579448), (9192, 7149540), (11490, 5719632), (12256, 5362155), (13788, 4766360), (15320, 4289724), (17235, 3813088), (18384, 3574770), (22980, 2859816), (27576, 2383180), (30640, 2144862), (34470, 1906544), (36768, 1787385), (45960, 1429908), (55152, 1191590), (61280, 1072431), (68940, 953272), (91920, 714954), (110304, 595795), (119159, 551520), (137880, 476636), (183840, 357477), (238318, 275760)]