142403760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2155

約数の個数: 120

約数和(自身を含む): 483406560

約数和(自身を除く): 341002800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2039, 2328, 2910, 3492, 3880, 4078, 4365, 4656, 5820, 6117, 6984, 7760, 8156, 8730, 10195, 11640, 12234, 13968, 16312, 17460, 18351, 20390, 23280, 24468, 30585, 32624, 34920, 36702, 40780, 48936, 61170, 69840, 73404, 81560, 91755, 97872, 122340, 146808, 163120, 183510, 197783, 244680, 293616, 367020, 395566, 489360, 593349, 734040, 791132, 988915, 1186698, 1468080, 1582264, 1780047, 1977830, 2373396, 2966745, 3164528, 3560094, 3955660, 4746792, 5933490, 7120188, 7911320, 8900235, 9493584, 11866980, 14240376, 15822640, 17800470, 23733960, 28480752, 35600940, 47467920, 71201880, 142403760]

約数ペア:

[(1, 142403760), (2, 71201880), (3, 47467920), (4, 35600940), (5, 28480752), (6, 23733960), (8, 17800470), (9, 15822640), (10, 14240376), (12, 11866980), (15, 9493584), (16, 8900235), (18, 7911320), (20, 7120188), (24, 5933490), (30, 4746792), (36, 3955660), (40, 3560094), (45, 3164528), (48, 2966745), (60, 2373396), (72, 1977830), (80, 1780047), (90, 1582264), (97, 1468080), (120, 1186698), (144, 988915), (180, 791132), (194, 734040), (240, 593349), (291, 489360), (360, 395566), (388, 367020), (485, 293616), (582, 244680), (720, 197783), (776, 183510), (873, 163120), (970, 146808), (1164, 122340), (1455, 97872), (1552, 91755), (1746, 81560), (1940, 73404), (2039, 69840), (2328, 61170), (2910, 48936), (3492, 40780), (3880, 36702), (4078, 34920), (4365, 32624), (4656, 30585), (5820, 24468), (6117, 23280), (6984, 20390), (7760, 18351), (8156, 17460), (8730, 16312), (10195, 13968), (11640, 12234)]