248017739040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{172234541}}^1$

素因数の和:172234562

約数の個数: 72

約数和(自身を含む): 846360539388

約数和(自身を除く): 598342800348

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, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 172234541, 344469082, 516703623, 688938164, 861172705, 1033407246, 1377876328, 1550110869, 1722345410, 2066814492, 2583518115, 2755752656, 3100221738, 3444690820, 4133628984, 5167036230, 5511505312, 6200443476, 6889381640, 7750554345, 8267257968, 10334072460, 12400886952, 13778763280, 15501108690, 16534515936, 20668144920, 24801773904, 27557526560, 31002217380, 41336289840, 49603547808, 62004434760, 82672579680, 124008869520, 248017739040]

約数ペア:

[(1, 248017739040), (2, 124008869520), (3, 82672579680), (4, 62004434760), (5, 49603547808), (6, 41336289840), (8, 31002217380), (9, 27557526560), (10, 24801773904), (12, 20668144920), (15, 16534515936), (16, 15501108690), (18, 13778763280), (20, 12400886952), (24, 10334072460), (30, 8267257968), (32, 7750554345), (36, 6889381640), (40, 6200443476), (45, 5511505312), (48, 5167036230), (60, 4133628984), (72, 3444690820), (80, 3100221738), (90, 2755752656), (96, 2583518115), (120, 2066814492), (144, 1722345410), (160, 1550110869), (180, 1377876328), (240, 1033407246), (288, 861172705), (360, 688938164), (480, 516703623), (720, 344469082), (1440, 172234541)]