72896160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8030

約数の個数: 96

約数和(自身を含む): 241738560

約数和(自身を除く): 168842400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7993, 9120, 15986, 23979, 31972, 39965, 47958, 63944, 79930, 95916, 119895, 127888, 151867, 159860, 191832, 239790, 255776, 303734, 319720, 383664, 455601, 479580, 607468, 639440, 759335, 767328, 911202, 959160, 1214936, 1278880, 1518670, 1822404, 1918320, 2278005, 2429872, 3037340, 3644808, 3836640, 4556010, 4859744, 6074680, 7289616, 9112020, 12149360, 14579232, 18224040, 24298720, 36448080, 72896160]

約数ペア:

[(1, 72896160), (2, 36448080), (3, 24298720), (4, 18224040), (5, 14579232), (6, 12149360), (8, 9112020), (10, 7289616), (12, 6074680), (15, 4859744), (16, 4556010), (19, 3836640), (20, 3644808), (24, 3037340), (30, 2429872), (32, 2278005), (38, 1918320), (40, 1822404), (48, 1518670), (57, 1278880), (60, 1214936), (76, 959160), (80, 911202), (95, 767328), (96, 759335), (114, 639440), (120, 607468), (152, 479580), (160, 455601), (190, 383664), (228, 319720), (240, 303734), (285, 255776), (304, 239790), (380, 191832), (456, 159860), (480, 151867), (570, 127888), (608, 119895), (760, 95916), (912, 79930), (1140, 63944), (1520, 47958), (1824, 39965), (2280, 31972), (3040, 23979), (4560, 15986), (7993, 9120)]