233669520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 240

約数和(自身を含む): 910870272

約数和(自身を除く): 677200752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 653, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1306, 1420, 1491, 1680, 1704, 1959, 1988, 2130, 2485, 2520, 2556, 2612, 2840, 2982, 3195, 3265, 3408, 3918, 3976, 4260, 4473, 4571, 4970, 5040, 5112, 5224, 5680, 5877, 5964, 6390, 6530, 7455, 7836, 7952, 8520, 8946, 9142, 9795, 9940, 10224, 10448, 11754, 11928, 12780, 13060, 13713, 14910, 15672, 17040, 17892, 18284, 19590, 19880, 22365, 22855, 23508, 23856, 25560, 26120, 27426, 29385, 29820, 31344, 35784, 36568, 39180, 39760, 41139, 44730, 45710, 46363, 47016, 51120, 52240, 54852, 58770, 59640, 68565, 71568, 73136, 78360, 82278, 89460, 91420, 92726, 94032, 109704, 117540, 119280, 137130, 139089, 156720, 164556, 178920, 182840, 185452, 205695, 219408, 231815, 235080, 274260, 278178, 324541, 329112, 357840, 365680, 370904, 411390, 417267, 463630, 470160, 548520, 556356, 649082, 658224, 695445, 741808, 822780, 834534, 927260, 973623, 1097040, 1112712, 1298164, 1390890, 1622705, 1645560, 1669068, 1854520, 1947246, 2086335, 2225424, 2596328, 2781780, 2920869, 3245410, 3291120, 3338136, 3709040, 3894492, 4172670, 4868115, 5192656, 5563560, 5841738, 6490820, 6676272, 7788984, 8345340, 9736230, 11127120, 11683476, 12981640, 14604345, 15577968, 16690680, 19472460, 23366952, 25963280, 29208690, 33381360, 38944920, 46733904, 58417380, 77889840, 116834760, 233669520]

約数ペア:

[(1, 233669520), (2, 116834760), (3, 77889840), (4, 58417380), (5, 46733904), (6, 38944920), (7, 33381360), (8, 29208690), (9, 25963280), (10, 23366952), (12, 19472460), (14, 16690680), (15, 15577968), (16, 14604345), (18, 12981640), (20, 11683476), (21, 11127120), (24, 9736230), (28, 8345340), (30, 7788984), (35, 6676272), (36, 6490820), (40, 5841738), (42, 5563560), (45, 5192656), (48, 4868115), (56, 4172670), (60, 3894492), (63, 3709040), (70, 3338136), (71, 3291120), (72, 3245410), (80, 2920869), (84, 2781780), (90, 2596328), (105, 2225424), (112, 2086335), (120, 1947246), (126, 1854520), (140, 1669068), (142, 1645560), (144, 1622705), (168, 1390890), (180, 1298164), (210, 1112712), (213, 1097040), (240, 973623), (252, 927260), (280, 834534), (284, 822780), (315, 741808), (336, 695445), (355, 658224), (360, 649082), (420, 556356), (426, 548520), (497, 470160), (504, 463630), (560, 417267), (568, 411390), (630, 370904), (639, 365680), (653, 357840), (710, 329112), (720, 324541), (840, 278178), (852, 274260), (994, 235080), (1008, 231815), (1065, 219408), (1136, 205695), (1260, 185452), (1278, 182840), (1306, 178920), (1420, 164556), (1491, 156720), (1680, 139089), (1704, 137130), (1959, 119280), (1988, 117540), (2130, 109704), (2485, 94032), (2520, 92726), (2556, 91420), (2612, 89460), (2840, 82278), (2982, 78360), (3195, 73136), (3265, 71568), (3408, 68565), (3918, 59640), (3976, 58770), (4260, 54852), (4473, 52240), (4571, 51120), (4970, 47016), (5040, 46363), (5112, 45710), (5224, 44730), (5680, 41139), (5877, 39760), (5964, 39180), (6390, 36568), (6530, 35784), (7455, 31344), (7836, 29820), (7952, 29385), (8520, 27426), (8946, 26120), (9142, 25560), (9795, 23856), (9940, 23508), (10224, 22855), (10448, 22365), (11754, 19880), (11928, 19590), (12780, 18284), (13060, 17892), (13713, 17040), (14910, 15672)]