188511480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1319}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 614671200

約数和(自身を除く): 426159720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1191, 1319, 1588, 1985, 2382, 2638, 3176, 3573, 3957, 3970, 4764, 5276, 5955, 6595, 7146, 7914, 7940, 9528, 10552, 11871, 11910, 13190, 14292, 15828, 15880, 17865, 19785, 23742, 23820, 26380, 28584, 31656, 35730, 39570, 47484, 47640, 52760, 59355, 71460, 79140, 94968, 118710, 142920, 158280, 237420, 474840, 523643, 1047286, 1570929, 2094572, 2618215, 3141858, 4189144, 4712787, 5236430, 6283716, 7854645, 9425574, 10472860, 12567432, 15709290, 18851148, 20945720, 23563935, 31418580, 37702296, 47127870, 62837160, 94255740, 188511480]

約数ペア:

[(1, 188511480), (2, 94255740), (3, 62837160), (4, 47127870), (5, 37702296), (6, 31418580), (8, 23563935), (9, 20945720), (10, 18851148), (12, 15709290), (15, 12567432), (18, 10472860), (20, 9425574), (24, 7854645), (30, 6283716), (36, 5236430), (40, 4712787), (45, 4189144), (60, 3141858), (72, 2618215), (90, 2094572), (120, 1570929), (180, 1047286), (360, 523643), (397, 474840), (794, 237420), (1191, 158280), (1319, 142920), (1588, 118710), (1985, 94968), (2382, 79140), (2638, 71460), (3176, 59355), (3573, 52760), (3957, 47640), (3970, 47484), (4764, 39570), (5276, 35730), (5955, 31656), (6595, 28584), (7146, 26380), (7914, 23820), (7940, 23742), (9528, 19785), (10552, 17865), (11871, 15880), (11910, 15828), (13190, 14292)]