460040040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7064

約数の個数: 128

約数和(自身を含む): 1558828800

約数和(自身を除く): 1098788760

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, 5490, 6588, 6983, 7320, 8235, 10980, 13176, 13966, 16470, 20949, 21960, 27932, 32940, 34915, 41898, 55864, 62847, 65880, 69830, 83796, 104745, 125694, 139660, 167592, 188541, 209490, 251388, 279320, 314235, 377082, 418980, 425963, 502776, 628470, 754164, 837960, 851926, 942705, 1256940, 1277889, 1508328, 1703852, 1885410, 2129815, 2513880, 2555778, 3407704, 3770820, 3833667, 4259630, 5111556, 6389445, 7541640, 7667334, 8519260, 10223112, 11501001, 12778890, 15334668, 17038520, 19168335, 23002002, 25557780, 30669336, 38336670, 46004004, 51115560, 57505005, 76673340, 92008008, 115010010, 153346680, 230020020, 460040040]

約数ペア:

[(1, 460040040), (2, 230020020), (3, 153346680), (4, 115010010), (5, 92008008), (6, 76673340), (8, 57505005), (9, 51115560), (10, 46004004), (12, 38336670), (15, 30669336), (18, 25557780), (20, 23002002), (24, 19168335), (27, 17038520), (30, 15334668), (36, 12778890), (40, 11501001), (45, 10223112), (54, 8519260), (60, 7667334), (61, 7541640), (72, 6389445), (90, 5111556), (108, 4259630), (120, 3833667), (122, 3770820), (135, 3407704), (180, 2555778), (183, 2513880), (216, 2129815), (244, 1885410), (270, 1703852), (305, 1508328), (360, 1277889), (366, 1256940), (488, 942705), (540, 851926), (549, 837960), (610, 754164), (732, 628470), (915, 502776), (1080, 425963), (1098, 418980), (1220, 377082), (1464, 314235), (1647, 279320), (1830, 251388), (2196, 209490), (2440, 188541), (2745, 167592), (3294, 139660), (3660, 125694), (4392, 104745), (5490, 83796), (6588, 69830), (6983, 65880), (7320, 62847), (8235, 55864), (10980, 41898), (13176, 34915), (13966, 32940), (16470, 27932), (20949, 21960)]