129875160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3119}}^1$

素因数の和:3480

約数の個数: 64

約数和(自身を含む): 390873600

約数和(自身を除く): 260998440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3119, 3470, 4164, 5205, 6238, 6940, 8328, 9357, 10410, 12476, 13880, 15595, 18714, 20820, 24952, 31190, 37428, 41640, 46785, 62380, 74856, 93570, 124760, 187140, 374280, 1082293, 2164586, 3246879, 4329172, 5411465, 6493758, 8658344, 10822930, 12987516, 16234395, 21645860, 25975032, 32468790, 43291720, 64937580, 129875160]

約数ペア:

[(1, 129875160), (2, 64937580), (3, 43291720), (4, 32468790), (5, 25975032), (6, 21645860), (8, 16234395), (10, 12987516), (12, 10822930), (15, 8658344), (20, 6493758), (24, 5411465), (30, 4329172), (40, 3246879), (60, 2164586), (120, 1082293), (347, 374280), (694, 187140), (1041, 124760), (1388, 93570), (1735, 74856), (2082, 62380), (2776, 46785), (3119, 41640), (3470, 37428), (4164, 31190), (5205, 24952), (6238, 20820), (6940, 18714), (8328, 15595), (9357, 13880), (10410, 12476)]