52432020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15331}}^1$

素因数の和:15365

約数の個数: 72

約数和(自身を含む): 167425440

約数和(自身を除く): 114993420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15331, 30662, 45993, 61324, 76655, 91986, 137979, 153310, 183972, 229965, 275958, 291289, 306620, 459930, 551916, 582578, 689895, 873867, 919860, 1165156, 1379790, 1456445, 1747734, 2621601, 2759580, 2912890, 3495468, 4369335, 5243202, 5825780, 8738670, 10486404, 13108005, 17477340, 26216010, 52432020]

約数ペア:

[(1, 52432020), (2, 26216010), (3, 17477340), (4, 13108005), (5, 10486404), (6, 8738670), (9, 5825780), (10, 5243202), (12, 4369335), (15, 3495468), (18, 2912890), (19, 2759580), (20, 2621601), (30, 1747734), (36, 1456445), (38, 1379790), (45, 1165156), (57, 919860), (60, 873867), (76, 689895), (90, 582578), (95, 551916), (114, 459930), (171, 306620), (180, 291289), (190, 275958), (228, 229965), (285, 183972), (342, 153310), (380, 137979), (570, 91986), (684, 76655), (855, 61324), (1140, 45993), (1710, 30662), (3420, 15331)]