295340040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4483}}^1$

素因数の和:4564

約数の個数: 128

約数和(自身を含む): 1000828800

約数和(自身を除く): 705488760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 4483, 5490, 6588, 7320, 8235, 8966, 10980, 13176, 13449, 16470, 17932, 21960, 22415, 26898, 32940, 35864, 40347, 44830, 53796, 65880, 67245, 80694, 89660, 107592, 121041, 134490, 161388, 179320, 201735, 242082, 268980, 273463, 322776, 403470, 484164, 537960, 546926, 605205, 806940, 820389, 968328, 1093852, 1210410, 1367315, 1613880, 1640778, 2187704, 2420820, 2461167, 2734630, 3281556, 4101945, 4841640, 4922334, 5469260, 6563112, 7383501, 8203890, 9844668, 10938520, 12305835, 14767002, 16407780, 19689336, 24611670, 29534004, 32815560, 36917505, 49223340, 59068008, 73835010, 98446680, 147670020, 295340040]

約数ペア:

[(1, 295340040), (2, 147670020), (3, 98446680), (4, 73835010), (5, 59068008), (6, 49223340), (8, 36917505), (9, 32815560), (10, 29534004), (12, 24611670), (15, 19689336), (18, 16407780), (20, 14767002), (24, 12305835), (27, 10938520), (30, 9844668), (36, 8203890), (40, 7383501), (45, 6563112), (54, 5469260), (60, 4922334), (61, 4841640), (72, 4101945), (90, 3281556), (108, 2734630), (120, 2461167), (122, 2420820), (135, 2187704), (180, 1640778), (183, 1613880), (216, 1367315), (244, 1210410), (270, 1093852), (305, 968328), (360, 820389), (366, 806940), (488, 605205), (540, 546926), (549, 537960), (610, 484164), (732, 403470), (915, 322776), (1080, 273463), (1098, 268980), (1220, 242082), (1464, 201735), (1647, 179320), (1830, 161388), (2196, 134490), (2440, 121041), (2745, 107592), (3294, 89660), (3660, 80694), (4392, 67245), (4483, 65880), (5490, 53796), (6588, 44830), (7320, 40347), (8235, 35864), (8966, 32940), (10980, 26898), (13176, 22415), (13449, 21960), (16470, 17932)]