120406680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5561

約数の個数: 96

約数和(自身を含む): 397809360

約数和(自身を除く): 277402680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5483, 5490, 7320, 10966, 10980, 16449, 21932, 21960, 27415, 32898, 43864, 49347, 54830, 65796, 82245, 98694, 109660, 131592, 164490, 197388, 219320, 246735, 328980, 334463, 394776, 493470, 657960, 668926, 986940, 1003389, 1337852, 1672315, 1973880, 2006778, 2675704, 3010167, 3344630, 4013556, 5016945, 6020334, 6689260, 8027112, 10033890, 12040668, 13378520, 15050835, 20067780, 24081336, 30101670, 40135560, 60203340, 120406680]

約数ペア:

[(1, 120406680), (2, 60203340), (3, 40135560), (4, 30101670), (5, 24081336), (6, 20067780), (8, 15050835), (9, 13378520), (10, 12040668), (12, 10033890), (15, 8027112), (18, 6689260), (20, 6020334), (24, 5016945), (30, 4013556), (36, 3344630), (40, 3010167), (45, 2675704), (60, 2006778), (61, 1973880), (72, 1672315), (90, 1337852), (120, 1003389), (122, 986940), (180, 668926), (183, 657960), (244, 493470), (305, 394776), (360, 334463), (366, 328980), (488, 246735), (549, 219320), (610, 197388), (732, 164490), (915, 131592), (1098, 109660), (1220, 98694), (1464, 82245), (1830, 65796), (2196, 54830), (2440, 49347), (2745, 43864), (3660, 32898), (4392, 27415), (5483, 21960), (5490, 21932), (7320, 16449), (10966, 10980)]