147846240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1341

約数の個数: 144

約数和(自身を含む): 511016688

約数和(自身を除く): 363170448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1237, 1245, 1328, 1440, 1494, 1660, 1992, 2474, 2490, 2656, 2988, 3320, 3711, 3735, 3984, 4948, 4980, 5976, 6185, 6640, 7422, 7470, 7968, 9896, 9960, 11133, 11952, 12370, 13280, 14844, 14940, 18555, 19792, 19920, 22266, 23904, 24740, 29688, 29880, 37110, 39584, 39840, 44532, 49480, 55665, 59376, 59760, 74220, 89064, 98960, 102671, 111330, 118752, 119520, 148440, 178128, 197920, 205342, 222660, 296880, 308013, 356256, 410684, 445320, 513355, 593760, 616026, 821368, 890640, 924039, 1026710, 1232052, 1540065, 1642736, 1781280, 1848078, 2053420, 2464104, 3080130, 3285472, 3696156, 4106840, 4620195, 4928208, 6160260, 7392312, 8213680, 9240390, 9856416, 12320520, 14784624, 16427360, 18480780, 24641040, 29569248, 36961560, 49282080, 73923120, 147846240]

約数ペア:

[(1, 147846240), (2, 73923120), (3, 49282080), (4, 36961560), (5, 29569248), (6, 24641040), (8, 18480780), (9, 16427360), (10, 14784624), (12, 12320520), (15, 9856416), (16, 9240390), (18, 8213680), (20, 7392312), (24, 6160260), (30, 4928208), (32, 4620195), (36, 4106840), (40, 3696156), (45, 3285472), (48, 3080130), (60, 2464104), (72, 2053420), (80, 1848078), (83, 1781280), (90, 1642736), (96, 1540065), (120, 1232052), (144, 1026710), (160, 924039), (166, 890640), (180, 821368), (240, 616026), (249, 593760), (288, 513355), (332, 445320), (360, 410684), (415, 356256), (480, 308013), (498, 296880), (664, 222660), (720, 205342), (747, 197920), (830, 178128), (996, 148440), (1237, 119520), (1245, 118752), (1328, 111330), (1440, 102671), (1494, 98960), (1660, 89064), (1992, 74220), (2474, 59760), (2490, 59376), (2656, 55665), (2988, 49480), (3320, 44532), (3711, 39840), (3735, 39584), (3984, 37110), (4948, 29880), (4980, 29688), (5976, 24740), (6185, 23904), (6640, 22266), (7422, 19920), (7470, 19792), (7968, 18555), (9896, 14940), (9960, 14844), (11133, 13280), (11952, 12370)]