5275440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 18802368

約数和(自身を除く): 13526928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 431, 510, 612, 680, 720, 765, 816, 862, 1020, 1224, 1293, 1360, 1530, 1724, 2040, 2155, 2448, 2586, 3060, 3448, 3879, 4080, 4310, 5172, 6120, 6465, 6896, 7327, 7758, 8620, 10344, 12240, 12930, 14654, 15516, 17240, 19395, 20688, 21981, 25860, 29308, 31032, 34480, 36635, 38790, 43962, 51720, 58616, 62064, 65943, 73270, 77580, 87924, 103440, 109905, 117232, 131886, 146540, 155160, 175848, 219810, 263772, 293080, 310320, 329715, 351696, 439620, 527544, 586160, 659430, 879240, 1055088, 1318860, 1758480, 2637720, 5275440]

約数ペア:

[(1, 5275440), (2, 2637720), (3, 1758480), (4, 1318860), (5, 1055088), (6, 879240), (8, 659430), (9, 586160), (10, 527544), (12, 439620), (15, 351696), (16, 329715), (17, 310320), (18, 293080), (20, 263772), (24, 219810), (30, 175848), (34, 155160), (36, 146540), (40, 131886), (45, 117232), (48, 109905), (51, 103440), (60, 87924), (68, 77580), (72, 73270), (80, 65943), (85, 62064), (90, 58616), (102, 51720), (120, 43962), (136, 38790), (144, 36635), (153, 34480), (170, 31032), (180, 29308), (204, 25860), (240, 21981), (255, 20688), (272, 19395), (306, 17240), (340, 15516), (360, 14654), (408, 12930), (431, 12240), (510, 10344), (612, 8620), (680, 7758), (720, 7327), (765, 6896), (816, 6465), (862, 6120), (1020, 5172), (1224, 4310), (1293, 4080), (1360, 3879), (1530, 3448), (1724, 3060), (2040, 2586), (2155, 2448)]