306583018320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1\times {\mathrm{30661}}^1$

素因数の和:31421

約数の個数: 160

約数和(自身を含む): 967433687424

約数和(自身を除く): 660850669104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 683, 732, 915, 976, 1220, 1366, 1464, 1830, 2049, 2440, 2732, 2928, 3415, 3660, 4098, 4880, 5464, 6830, 7320, 8196, 10245, 10928, 13660, 14640, 16392, 20490, 27320, 30661, 32784, 40980, 41663, 54640, 61322, 81960, 83326, 91983, 122644, 124989, 153305, 163920, 166652, 183966, 208315, 245288, 249978, 306610, 333304, 367932, 416630, 459915, 490576, 499956, 613220, 624945, 666608, 735864, 833260, 919830, 999912, 1226440, 1249890, 1471728, 1666520, 1839660, 1870321, 1999824, 2452880, 2499780, 3333040, 3679320, 3740642, 4999560, 5610963, 7358640, 7481284, 9351605, 9999120, 11221926, 14962568, 18703210, 20941463, 22443852, 28054815, 29925136, 37406420, 41882926, 44887704, 56109630, 62824389, 74812840, 83765852, 89775408, 104707315, 112219260, 125648778, 149625680, 167531704, 209414630, 224438520, 251297556, 314121945, 335063408, 418829260, 448877040, 502595112, 628243890, 837658520, 1005190224, 1256487780, 1277429243, 1675317040, 2512975560, 2554858486, 3832287729, 5025951120, 5109716972, 6387146215, 7664575458, 10219433944, 12774292430, 15329150916, 19161438645, 20438867888, 25548584860, 30658301832, 38322877290, 51097169720, 61316603664, 76645754580, 102194339440, 153291509160, 306583018320]

約数ペア:

[(1, 306583018320), (2, 153291509160), (3, 102194339440), (4, 76645754580), (5, 61316603664), (6, 51097169720), (8, 38322877290), (10, 30658301832), (12, 25548584860), (15, 20438867888), (16, 19161438645), (20, 15329150916), (24, 12774292430), (30, 10219433944), (40, 7664575458), (48, 6387146215), (60, 5109716972), (61, 5025951120), (80, 3832287729), (120, 2554858486), (122, 2512975560), (183, 1675317040), (240, 1277429243), (244, 1256487780), (305, 1005190224), (366, 837658520), (488, 628243890), (610, 502595112), (683, 448877040), (732, 418829260), (915, 335063408), (976, 314121945), (1220, 251297556), (1366, 224438520), (1464, 209414630), (1830, 167531704), (2049, 149625680), (2440, 125648778), (2732, 112219260), (2928, 104707315), (3415, 89775408), (3660, 83765852), (4098, 74812840), (4880, 62824389), (5464, 56109630), (6830, 44887704), (7320, 41882926), (8196, 37406420), (10245, 29925136), (10928, 28054815), (13660, 22443852), (14640, 20941463), (16392, 18703210), (20490, 14962568), (27320, 11221926), (30661, 9999120), (32784, 9351605), (40980, 7481284), (41663, 7358640), (54640, 5610963), (61322, 4999560), (81960, 3740642), (83326, 3679320), (91983, 3333040), (122644, 2499780), (124989, 2452880), (153305, 1999824), (163920, 1870321), (166652, 1839660), (183966, 1666520), (208315, 1471728), (245288, 1249890), (249978, 1226440), (306610, 999912), (333304, 919830), (367932, 833260), (416630, 735864), (459915, 666608), (490576, 624945), (499956, 613220)]