53200080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2053

約数の個数: 120

約数和(自身を含む): 183584232

約数和(自身を除く): 130384152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 1997, 2220, 2664, 2960, 3330, 3994, 4440, 5328, 5991, 6660, 7988, 8880, 9985, 11982, 13320, 15976, 17973, 19970, 23964, 26640, 29955, 31952, 35946, 39940, 47928, 59910, 71892, 73889, 79880, 89865, 95856, 119820, 143784, 147778, 159760, 179730, 221667, 239640, 287568, 295556, 359460, 369445, 443334, 479280, 591112, 665001, 718920, 738890, 886668, 1108335, 1182224, 1330002, 1437840, 1477780, 1773336, 2216670, 2660004, 2955560, 3325005, 3546672, 4433340, 5320008, 5911120, 6650010, 8866680, 10640016, 13300020, 17733360, 26600040, 53200080]

約数ペア:

[(1, 53200080), (2, 26600040), (3, 17733360), (4, 13300020), (5, 10640016), (6, 8866680), (8, 6650010), (9, 5911120), (10, 5320008), (12, 4433340), (15, 3546672), (16, 3325005), (18, 2955560), (20, 2660004), (24, 2216670), (30, 1773336), (36, 1477780), (37, 1437840), (40, 1330002), (45, 1182224), (48, 1108335), (60, 886668), (72, 738890), (74, 718920), (80, 665001), (90, 591112), (111, 479280), (120, 443334), (144, 369445), (148, 359460), (180, 295556), (185, 287568), (222, 239640), (240, 221667), (296, 179730), (333, 159760), (360, 147778), (370, 143784), (444, 119820), (555, 95856), (592, 89865), (666, 79880), (720, 73889), (740, 71892), (888, 59910), (1110, 47928), (1332, 39940), (1480, 35946), (1665, 31952), (1776, 29955), (1997, 26640), (2220, 23964), (2664, 19970), (2960, 17973), (3330, 15976), (3994, 13320), (4440, 11982), (5328, 9985), (5991, 8880), (6660, 7988)]