80347320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 264373200

約数和(自身を除く): 184025880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2689, 2988, 3320, 3735, 4980, 5378, 5976, 7470, 8067, 9960, 10756, 13445, 14940, 16134, 21512, 24201, 26890, 29880, 32268, 40335, 48402, 53780, 64536, 80670, 96804, 107560, 121005, 161340, 193608, 223187, 242010, 322680, 446374, 484020, 669561, 892748, 968040, 1115935, 1339122, 1785496, 2008683, 2231870, 2678244, 3347805, 4017366, 4463740, 5356488, 6695610, 8034732, 8927480, 10043415, 13391220, 16069464, 20086830, 26782440, 40173660, 80347320]

約数ペア:

[(1, 80347320), (2, 40173660), (3, 26782440), (4, 20086830), (5, 16069464), (6, 13391220), (8, 10043415), (9, 8927480), (10, 8034732), (12, 6695610), (15, 5356488), (18, 4463740), (20, 4017366), (24, 3347805), (30, 2678244), (36, 2231870), (40, 2008683), (45, 1785496), (60, 1339122), (72, 1115935), (83, 968040), (90, 892748), (120, 669561), (166, 484020), (180, 446374), (249, 322680), (332, 242010), (360, 223187), (415, 193608), (498, 161340), (664, 121005), (747, 107560), (830, 96804), (996, 80670), (1245, 64536), (1494, 53780), (1660, 48402), (1992, 40335), (2490, 32268), (2689, 29880), (2988, 26890), (3320, 24201), (3735, 21512), (4980, 16134), (5378, 14940), (5976, 13445), (7470, 10756), (8067, 9960)]