72130560

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 231196896

約数和(自身を除く): 159066336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 587, 640, 768, 960, 1024, 1174, 1280, 1536, 1761, 1920, 2048, 2348, 2560, 2935, 3072, 3522, 3840, 4096, 4696, 5120, 5870, 6144, 7044, 7680, 8192, 8805, 9392, 10240, 11740, 12288, 14088, 15360, 17610, 18784, 20480, 23480, 24576, 28176, 30720, 35220, 37568, 40960, 46960, 56352, 61440, 70440, 75136, 93920, 112704, 122880, 140880, 150272, 187840, 225408, 281760, 300544, 375680, 450816, 563520, 601088, 751360, 901632, 1127040, 1202176, 1502720, 1803264, 2254080, 2404352, 3005440, 3606528, 4508160, 4808704, 6010880, 7213056, 9016320, 12021760, 14426112, 18032640, 24043520, 36065280, 72130560]

約数ペア:

[(1, 72130560), (2, 36065280), (3, 24043520), (4, 18032640), (5, 14426112), (6, 12021760), (8, 9016320), (10, 7213056), (12, 6010880), (15, 4808704), (16, 4508160), (20, 3606528), (24, 3005440), (30, 2404352), (32, 2254080), (40, 1803264), (48, 1502720), (60, 1202176), (64, 1127040), (80, 901632), (96, 751360), (120, 601088), (128, 563520), (160, 450816), (192, 375680), (240, 300544), (256, 281760), (320, 225408), (384, 187840), (480, 150272), (512, 140880), (587, 122880), (640, 112704), (768, 93920), (960, 75136), (1024, 70440), (1174, 61440), (1280, 56352), (1536, 46960), (1761, 40960), (1920, 37568), (2048, 35220), (2348, 30720), (2560, 28176), (2935, 24576), (3072, 23480), (3522, 20480), (3840, 18784), (4096, 17610), (4696, 15360), (5120, 14088), (5870, 12288), (6144, 11740), (7044, 10240), (7680, 9392), (8192, 8805)]