73998360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 261031680

約数和(自身を除く): 187033320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 331, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 662, 690, 810, 828, 920, 972, 993, 1035, 1080, 1215, 1242, 1324, 1380, 1620, 1655, 1656, 1863, 1944, 1986, 2070, 2430, 2484, 2648, 2760, 2979, 3105, 3240, 3310, 3726, 3972, 4140, 4860, 4965, 4968, 5589, 5958, 6210, 6620, 7452, 7613, 7944, 8280, 8937, 9315, 9720, 9930, 11178, 11916, 12420, 13240, 14895, 14904, 15226, 17874, 18630, 19860, 22356, 22839, 23832, 24840, 26811, 27945, 29790, 30452, 35748, 37260, 38065, 39720, 44685, 44712, 45678, 53622, 55890, 59580, 60904, 68517, 71496, 74520, 76130, 80433, 89370, 91356, 107244, 111780, 114195, 119160, 134055, 137034, 152260, 160866, 178740, 182712, 205551, 214488, 223560, 228390, 268110, 274068, 304520, 321732, 342585, 357480, 402165, 411102, 456780, 536220, 548136, 616653, 643464, 685170, 804330, 822204, 913560, 1027755, 1072440, 1233306, 1370340, 1608660, 1644408, 1849959, 2055510, 2466612, 2740680, 3083265, 3217320, 3699918, 4111020, 4933224, 6166530, 7399836, 8222040, 9249795, 12333060, 14799672, 18499590, 24666120, 36999180, 73998360]

約数ペア:

[(1, 73998360), (2, 36999180), (3, 24666120), (4, 18499590), (5, 14799672), (6, 12333060), (8, 9249795), (9, 8222040), (10, 7399836), (12, 6166530), (15, 4933224), (18, 4111020), (20, 3699918), (23, 3217320), (24, 3083265), (27, 2740680), (30, 2466612), (36, 2055510), (40, 1849959), (45, 1644408), (46, 1608660), (54, 1370340), (60, 1233306), (69, 1072440), (72, 1027755), (81, 913560), (90, 822204), (92, 804330), (108, 685170), (115, 643464), (120, 616653), (135, 548136), (138, 536220), (162, 456780), (180, 411102), (184, 402165), (207, 357480), (216, 342585), (230, 321732), (243, 304520), (270, 274068), (276, 268110), (324, 228390), (331, 223560), (345, 214488), (360, 205551), (405, 182712), (414, 178740), (460, 160866), (486, 152260), (540, 137034), (552, 134055), (621, 119160), (648, 114195), (662, 111780), (690, 107244), (810, 91356), (828, 89370), (920, 80433), (972, 76130), (993, 74520), (1035, 71496), (1080, 68517), (1215, 60904), (1242, 59580), (1324, 55890), (1380, 53622), (1620, 45678), (1655, 44712), (1656, 44685), (1863, 39720), (1944, 38065), (1986, 37260), (2070, 35748), (2430, 30452), (2484, 29790), (2648, 27945), (2760, 26811), (2979, 24840), (3105, 23832), (3240, 22839), (3310, 22356), (3726, 19860), (3972, 18630), (4140, 17874), (4860, 15226), (4965, 14904), (4968, 14895), (5589, 13240), (5958, 12420), (6210, 11916), (6620, 11178), (7452, 9930), (7613, 9720), (7944, 9315), (8280, 8937)]