306693360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7063

約数の個数: 120

約数和(自身を含む): 1047013344

約数和(自身を除く): 740319984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 6983, 7320, 8784, 10980, 13966, 14640, 20949, 21960, 27932, 34915, 41898, 43920, 55864, 62847, 69830, 83796, 104745, 111728, 125694, 139660, 167592, 209490, 251388, 279320, 314235, 335184, 418980, 425963, 502776, 558640, 628470, 837960, 851926, 1005552, 1256940, 1277889, 1675920, 1703852, 2129815, 2513880, 2555778, 3407704, 3833667, 4259630, 5027760, 5111556, 6389445, 6815408, 7667334, 8519260, 10223112, 12778890, 15334668, 17038520, 19168335, 20446224, 25557780, 30669336, 34077040, 38336670, 51115560, 61338672, 76673340, 102231120, 153346680, 306693360]

約数ペア:

[(1, 306693360), (2, 153346680), (3, 102231120), (4, 76673340), (5, 61338672), (6, 51115560), (8, 38336670), (9, 34077040), (10, 30669336), (12, 25557780), (15, 20446224), (16, 19168335), (18, 17038520), (20, 15334668), (24, 12778890), (30, 10223112), (36, 8519260), (40, 7667334), (45, 6815408), (48, 6389445), (60, 5111556), (61, 5027760), (72, 4259630), (80, 3833667), (90, 3407704), (120, 2555778), (122, 2513880), (144, 2129815), (180, 1703852), (183, 1675920), (240, 1277889), (244, 1256940), (305, 1005552), (360, 851926), (366, 837960), (488, 628470), (549, 558640), (610, 502776), (720, 425963), (732, 418980), (915, 335184), (976, 314235), (1098, 279320), (1220, 251388), (1464, 209490), (1830, 167592), (2196, 139660), (2440, 125694), (2745, 111728), (2928, 104745), (3660, 83796), (4392, 69830), (4880, 62847), (5490, 55864), (6983, 43920), (7320, 41898), (8784, 34915), (10980, 27932), (13966, 21960), (14640, 20949)]