83971511040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{21867581}}^1$

素因数の和:21867605

約数の個数: 72

約数和(自身を含む): 268184025648

約数和(自身を除く): 184212514608

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, 640, 768, 960, 1280, 1920, 3840, 21867581, 43735162, 65602743, 87470324, 109337905, 131205486, 174940648, 218675810, 262410972, 328013715, 349881296, 437351620, 524821944, 656027430, 699762592, 874703240, 1049643888, 1312054860, 1399525184, 1749406480, 2099287776, 2624109720, 2799050368, 3498812960, 4198575552, 5248219440, 5598100736, 6997625920, 8397151104, 10496438880, 13995251840, 16794302208, 20992877760, 27990503680, 41985755520, 83971511040]

約数ペア:

[(1, 83971511040), (2, 41985755520), (3, 27990503680), (4, 20992877760), (5, 16794302208), (6, 13995251840), (8, 10496438880), (10, 8397151104), (12, 6997625920), (15, 5598100736), (16, 5248219440), (20, 4198575552), (24, 3498812960), (30, 2799050368), (32, 2624109720), (40, 2099287776), (48, 1749406480), (60, 1399525184), (64, 1312054860), (80, 1049643888), (96, 874703240), (120, 699762592), (128, 656027430), (160, 524821944), (192, 437351620), (240, 349881296), (256, 328013715), (320, 262410972), (384, 218675810), (480, 174940648), (640, 131205486), (768, 109337905), (960, 87470324), (1280, 65602743), (1920, 43735162), (3840, 21867581)]