74338920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1$

素因数の和:5635

約数の個数: 96

約数和(自身を含む): 248175720

約数和(自身を除く): 173836800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 5581, 6660, 11162, 13320, 16743, 22324, 27905, 33486, 44648, 50229, 55810, 66972, 83715, 100458, 111620, 133944, 167430, 200916, 206497, 223240, 251145, 334860, 401832, 412994, 502290, 619491, 669720, 825988, 1004580, 1032485, 1238982, 1651976, 1858473, 2009160, 2064970, 2477964, 3097455, 3716946, 4129940, 4955928, 6194910, 7433892, 8259880, 9292365, 12389820, 14867784, 18584730, 24779640, 37169460, 74338920]

約数ペア:

[(1, 74338920), (2, 37169460), (3, 24779640), (4, 18584730), (5, 14867784), (6, 12389820), (8, 9292365), (9, 8259880), (10, 7433892), (12, 6194910), (15, 4955928), (18, 4129940), (20, 3716946), (24, 3097455), (30, 2477964), (36, 2064970), (37, 2009160), (40, 1858473), (45, 1651976), (60, 1238982), (72, 1032485), (74, 1004580), (90, 825988), (111, 669720), (120, 619491), (148, 502290), (180, 412994), (185, 401832), (222, 334860), (296, 251145), (333, 223240), (360, 206497), (370, 200916), (444, 167430), (555, 133944), (666, 111620), (740, 100458), (888, 83715), (1110, 66972), (1332, 55810), (1480, 50229), (1665, 44648), (2220, 33486), (2664, 27905), (3330, 22324), (4440, 16743), (5581, 13320), (6660, 11162)]