4855140

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 108

約数和(自身を含む): 15706236

約数和(自身を除く): 10851096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 729, 740, 810, 972, 999, 1110, 1215, 1332, 1458, 1620, 1665, 1998, 2187, 2220, 2430, 2916, 2997, 3330, 3645, 3996, 4374, 4860, 4995, 5994, 6561, 6660, 7290, 8748, 8991, 9990, 10935, 11988, 13122, 14580, 14985, 17982, 19980, 21870, 26244, 26973, 29970, 32805, 35964, 43740, 44955, 53946, 59940, 65610, 80919, 89910, 107892, 131220, 134865, 161838, 179820, 242757, 269730, 323676, 404595, 485514, 539460, 809190, 971028, 1213785, 1618380, 2427570, 4855140]

約数ペア:

[(1, 4855140), (2, 2427570), (3, 1618380), (4, 1213785), (5, 971028), (6, 809190), (9, 539460), (10, 485514), (12, 404595), (15, 323676), (18, 269730), (20, 242757), (27, 179820), (30, 161838), (36, 134865), (37, 131220), (45, 107892), (54, 89910), (60, 80919), (74, 65610), (81, 59940), (90, 53946), (108, 44955), (111, 43740), (135, 35964), (148, 32805), (162, 29970), (180, 26973), (185, 26244), (222, 21870), (243, 19980), (270, 17982), (324, 14985), (333, 14580), (370, 13122), (405, 11988), (444, 10935), (486, 9990), (540, 8991), (555, 8748), (666, 7290), (729, 6660), (740, 6561), (810, 5994), (972, 4995), (999, 4860), (1110, 4374), (1215, 3996), (1332, 3645), (1458, 3330), (1620, 2997), (1665, 2916), (1998, 2430), (2187, 2220)]