155582280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 584288640

約数和(自身を除く): 428706360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 577, 630, 642, 749, 840, 856, 963, 1070, 1154, 1260, 1284, 1498, 1605, 1731, 1926, 2140, 2247, 2308, 2520, 2568, 2885, 2996, 3210, 3462, 3745, 3852, 4039, 4280, 4494, 4616, 4815, 5193, 5770, 5992, 6420, 6741, 6924, 7490, 7704, 8078, 8655, 8988, 9630, 10386, 11235, 11540, 12117, 12840, 13482, 13848, 14980, 16156, 17310, 17976, 19260, 20195, 20772, 22470, 23080, 24234, 25965, 26964, 29960, 32312, 33705, 34620, 36351, 38520, 40390, 41544, 44940, 48468, 51930, 53928, 60585, 61739, 67410, 69240, 72702, 80780, 89880, 96936, 103860, 121170, 123478, 134820, 145404, 161560, 181755, 185217, 207720, 242340, 246956, 269640, 290808, 308695, 363510, 370434, 432173, 484680, 493912, 555651, 617390, 727020, 740868, 864346, 926085, 1111302, 1234780, 1296519, 1454040, 1481736, 1728692, 1852170, 2160865, 2222604, 2469560, 2593038, 2778255, 3457384, 3704340, 3889557, 4321730, 4445208, 5186076, 5556510, 6482595, 7408680, 7779114, 8643460, 10372152, 11113020, 12965190, 15558228, 17286920, 19447785, 22226040, 25930380, 31116456, 38895570, 51860760, 77791140, 155582280]

約数ペア:

[(1, 155582280), (2, 77791140), (3, 51860760), (4, 38895570), (5, 31116456), (6, 25930380), (7, 22226040), (8, 19447785), (9, 17286920), (10, 15558228), (12, 12965190), (14, 11113020), (15, 10372152), (18, 8643460), (20, 7779114), (21, 7408680), (24, 6482595), (28, 5556510), (30, 5186076), (35, 4445208), (36, 4321730), (40, 3889557), (42, 3704340), (45, 3457384), (56, 2778255), (60, 2593038), (63, 2469560), (70, 2222604), (72, 2160865), (84, 1852170), (90, 1728692), (105, 1481736), (107, 1454040), (120, 1296519), (126, 1234780), (140, 1111302), (168, 926085), (180, 864346), (210, 740868), (214, 727020), (252, 617390), (280, 555651), (315, 493912), (321, 484680), (360, 432173), (420, 370434), (428, 363510), (504, 308695), (535, 290808), (577, 269640), (630, 246956), (642, 242340), (749, 207720), (840, 185217), (856, 181755), (963, 161560), (1070, 145404), (1154, 134820), (1260, 123478), (1284, 121170), (1498, 103860), (1605, 96936), (1731, 89880), (1926, 80780), (2140, 72702), (2247, 69240), (2308, 67410), (2520, 61739), (2568, 60585), (2885, 53928), (2996, 51930), (3210, 48468), (3462, 44940), (3745, 41544), (3852, 40390), (4039, 38520), (4280, 36351), (4494, 34620), (4616, 33705), (4815, 32312), (5193, 29960), (5770, 26964), (5992, 25965), (6420, 24234), (6741, 23080), (6924, 22470), (7490, 20772), (7704, 20195), (8078, 19260), (8655, 17976), (8988, 17310), (9630, 16156), (10386, 14980), (11235, 13848), (11540, 13482), (12117, 12840)]