324408560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 912798720

約数和(自身を除く): 588390160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 89, 92, 112, 115, 140, 161, 178, 184, 230, 280, 283, 322, 356, 368, 445, 460, 560, 566, 623, 644, 712, 805, 890, 920, 1132, 1246, 1288, 1415, 1424, 1610, 1780, 1840, 1981, 2047, 2264, 2492, 2576, 2830, 3115, 3220, 3560, 3962, 4094, 4528, 4984, 5660, 6230, 6440, 6509, 7120, 7924, 8188, 9905, 9968, 10235, 11320, 12460, 12880, 13018, 14329, 15848, 16376, 19810, 20470, 22640, 24920, 25187, 26036, 28658, 31696, 32545, 32752, 39620, 40940, 45563, 49840, 50374, 52072, 57316, 65090, 71645, 79240, 81880, 91126, 100748, 104144, 114632, 125935, 130180, 143290, 158480, 163760, 176309, 182252, 201496, 227815, 229264, 251870, 260360, 286580, 352618, 364504, 402992, 455630, 503740, 520720, 573160, 579301, 705236, 729008, 881545, 911260, 1007480, 1146320, 1158602, 1410472, 1763090, 1822520, 2014960, 2317204, 2820944, 2896505, 3526180, 3645040, 4055107, 4634408, 5793010, 7052360, 8110214, 9268816, 11586020, 14104720, 16220428, 20275535, 23172040, 32440856, 40551070, 46344080, 64881712, 81102140, 162204280, 324408560]

約数ペア:

[(1, 324408560), (2, 162204280), (4, 81102140), (5, 64881712), (7, 46344080), (8, 40551070), (10, 32440856), (14, 23172040), (16, 20275535), (20, 16220428), (23, 14104720), (28, 11586020), (35, 9268816), (40, 8110214), (46, 7052360), (56, 5793010), (70, 4634408), (80, 4055107), (89, 3645040), (92, 3526180), (112, 2896505), (115, 2820944), (140, 2317204), (161, 2014960), (178, 1822520), (184, 1763090), (230, 1410472), (280, 1158602), (283, 1146320), (322, 1007480), (356, 911260), (368, 881545), (445, 729008), (460, 705236), (560, 579301), (566, 573160), (623, 520720), (644, 503740), (712, 455630), (805, 402992), (890, 364504), (920, 352618), (1132, 286580), (1246, 260360), (1288, 251870), (1415, 229264), (1424, 227815), (1610, 201496), (1780, 182252), (1840, 176309), (1981, 163760), (2047, 158480), (2264, 143290), (2492, 130180), (2576, 125935), (2830, 114632), (3115, 104144), (3220, 100748), (3560, 91126), (3962, 81880), (4094, 79240), (4528, 71645), (4984, 65090), (5660, 57316), (6230, 52072), (6440, 50374), (6509, 49840), (7120, 45563), (7924, 40940), (8188, 39620), (9905, 32752), (9968, 32545), (10235, 31696), (11320, 28658), (12460, 26036), (12880, 25187), (13018, 24920), (14329, 22640), (15848, 20470), (16376, 19810)]