122981040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 240

約数和(自身を含む): 508592448

約数和(自身を除く): 385611408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 1877, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 3754, 4095, 4368, 4680, 5040, 5460, 5631, 6552, 7280, 7508, 8190, 9360, 9385, 10920, 11262, 13104, 13139, 15016, 16380, 16893, 18770, 21840, 22524, 24401, 26278, 28155, 30032, 32760, 33786, 37540, 39417, 45048, 48802, 52556, 56310, 65520, 65695, 67572, 73203, 75080, 78834, 84465, 90096, 97604, 105112, 112620, 118251, 122005, 131390, 135144, 146406, 150160, 157668, 168930, 170807, 195208, 197085, 210224, 219609, 225240, 236502, 244010, 262780, 270288, 292812, 315336, 337860, 341614, 366015, 390416, 394170, 439218, 450480, 473004, 488020, 512421, 525560, 585624, 591255, 630672, 675720, 683228, 732030, 788340, 854035, 878436, 946008, 976040, 1024842, 1051120, 1098045, 1171248, 1182510, 1351440, 1366456, 1464060, 1537263, 1576680, 1708070, 1756872, 1892016, 1952080, 2049684, 2196090, 2365020, 2562105, 2732912, 2928120, 3074526, 3153360, 3416140, 3513744, 4099368, 4392180, 4730040, 5124210, 5856240, 6149052, 6832280, 7686315, 8198736, 8784360, 9460080, 10248420, 12298104, 13664560, 15372630, 17568720, 20496840, 24596208, 30745260, 40993680, 61490520, 122981040]

約数ペア:

[(1, 122981040), (2, 61490520), (3, 40993680), (4, 30745260), (5, 24596208), (6, 20496840), (7, 17568720), (8, 15372630), (9, 13664560), (10, 12298104), (12, 10248420), (13, 9460080), (14, 8784360), (15, 8198736), (16, 7686315), (18, 6832280), (20, 6149052), (21, 5856240), (24, 5124210), (26, 4730040), (28, 4392180), (30, 4099368), (35, 3513744), (36, 3416140), (39, 3153360), (40, 3074526), (42, 2928120), (45, 2732912), (48, 2562105), (52, 2365020), (56, 2196090), (60, 2049684), (63, 1952080), (65, 1892016), (70, 1756872), (72, 1708070), (78, 1576680), (80, 1537263), (84, 1464060), (90, 1366456), (91, 1351440), (104, 1182510), (105, 1171248), (112, 1098045), (117, 1051120), (120, 1024842), (126, 976040), (130, 946008), (140, 878436), (144, 854035), (156, 788340), (168, 732030), (180, 683228), (182, 675720), (195, 630672), (208, 591255), (210, 585624), (234, 525560), (240, 512421), (252, 488020), (260, 473004), (273, 450480), (280, 439218), (312, 394170), (315, 390416), (336, 366015), (360, 341614), (364, 337860), (390, 315336), (420, 292812), (455, 270288), (468, 262780), (504, 244010), (520, 236502), (546, 225240), (560, 219609), (585, 210224), (624, 197085), (630, 195208), (720, 170807), (728, 168930), (780, 157668), (819, 150160), (840, 146406), (910, 135144), (936, 131390), (1008, 122005), (1040, 118251), (1092, 112620), (1170, 105112), (1260, 97604), (1365, 90096), (1456, 84465), (1560, 78834), (1638, 75080), (1680, 73203), (1820, 67572), (1872, 65695), (1877, 65520), (2184, 56310), (2340, 52556), (2520, 48802), (2730, 45048), (3120, 39417), (3276, 37540), (3640, 33786), (3754, 32760), (4095, 30032), (4368, 28155), (4680, 26278), (5040, 24401), (5460, 22524), (5631, 21840), (6552, 18770), (7280, 16893), (7508, 16380), (8190, 15016), (9360, 13139), (9385, 13104), (10920, 11262)]