120527360

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 305488260

約数和(自身を除く): 184960900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 529, 640, 712, 736, 890, 920, 1058, 1280, 1424, 1472, 1780, 1840, 2047, 2116, 2560, 2645, 2848, 2944, 3560, 3680, 4094, 4232, 5290, 5696, 5888, 7120, 7360, 8188, 8464, 10235, 10580, 11392, 11776, 14240, 14720, 16376, 16928, 20470, 21160, 22784, 28480, 29440, 32752, 33856, 40940, 42320, 45568, 47081, 56960, 58880, 65504, 67712, 81880, 84640, 94162, 113920, 131008, 135424, 163760, 169280, 188324, 227840, 235405, 262016, 270848, 327520, 338560, 376648, 470810, 524032, 655040, 677120, 753296, 941620, 1048064, 1310080, 1354240, 1506592, 1883240, 2620160, 3013184, 3766480, 5240320, 6026368, 7532960, 12052736, 15065920, 24105472, 30131840, 60263680, 120527360]

約数ペア:

[(1, 120527360), (2, 60263680), (4, 30131840), (5, 24105472), (8, 15065920), (10, 12052736), (16, 7532960), (20, 6026368), (23, 5240320), (32, 3766480), (40, 3013184), (46, 2620160), (64, 1883240), (80, 1506592), (89, 1354240), (92, 1310080), (115, 1048064), (128, 941620), (160, 753296), (178, 677120), (184, 655040), (230, 524032), (256, 470810), (320, 376648), (356, 338560), (368, 327520), (445, 270848), (460, 262016), (512, 235405), (529, 227840), (640, 188324), (712, 169280), (736, 163760), (890, 135424), (920, 131008), (1058, 113920), (1280, 94162), (1424, 84640), (1472, 81880), (1780, 67712), (1840, 65504), (2047, 58880), (2116, 56960), (2560, 47081), (2645, 45568), (2848, 42320), (2944, 40940), (3560, 33856), (3680, 32752), (4094, 29440), (4232, 28480), (5290, 22784), (5696, 21160), (5888, 20470), (7120, 16928), (7360, 16376), (8188, 14720), (8464, 14240), (10235, 11776), (10580, 11392)]