349361640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5384

約数の個数: 128

約数和(自身を含む): 1183852800

約数和(自身を除く): 834491160

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, 5303, 5490, 6588, 7320, 8235, 10606, 10980, 13176, 15909, 16470, 21212, 21960, 26515, 31818, 32940, 42424, 47727, 53030, 63636, 65880, 79545, 95454, 106060, 127272, 143181, 159090, 190908, 212120, 238635, 286362, 318180, 323483, 381816, 477270, 572724, 636360, 646966, 715905, 954540, 970449, 1145448, 1293932, 1431810, 1617415, 1909080, 1940898, 2587864, 2863620, 2911347, 3234830, 3881796, 4852245, 5727240, 5822694, 6469660, 7763592, 8734041, 9704490, 11645388, 12939320, 14556735, 17468082, 19408980, 23290776, 29113470, 34936164, 38817960, 43670205, 58226940, 69872328, 87340410, 116453880, 174680820, 349361640]

約数ペア:

[(1, 349361640), (2, 174680820), (3, 116453880), (4, 87340410), (5, 69872328), (6, 58226940), (8, 43670205), (9, 38817960), (10, 34936164), (12, 29113470), (15, 23290776), (18, 19408980), (20, 17468082), (24, 14556735), (27, 12939320), (30, 11645388), (36, 9704490), (40, 8734041), (45, 7763592), (54, 6469660), (60, 5822694), (61, 5727240), (72, 4852245), (90, 3881796), (108, 3234830), (120, 2911347), (122, 2863620), (135, 2587864), (180, 1940898), (183, 1909080), (216, 1617415), (244, 1431810), (270, 1293932), (305, 1145448), (360, 970449), (366, 954540), (488, 715905), (540, 646966), (549, 636360), (610, 572724), (732, 477270), (915, 381816), (1080, 323483), (1098, 318180), (1220, 286362), (1464, 238635), (1647, 212120), (1830, 190908), (2196, 159090), (2440, 143181), (2745, 127272), (3294, 106060), (3660, 95454), (4392, 79545), (5303, 65880), (5490, 63636), (6588, 53030), (7320, 47727), (8235, 42424), (10606, 32940), (10980, 31818), (13176, 26515), (15909, 21960), (16470, 21212)]