61835520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16103}}^1$

素因数の和:16127

約数の個数: 72

約数和(自身を含む): 197499456

約数和(自身を除く): 135663936

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, 16103, 32206, 48309, 64412, 80515, 96618, 128824, 161030, 193236, 241545, 257648, 322060, 386472, 483090, 515296, 644120, 772944, 966180, 1030592, 1288240, 1545888, 1932360, 2061184, 2576480, 3091776, 3864720, 4122368, 5152960, 6183552, 7729440, 10305920, 12367104, 15458880, 20611840, 30917760, 61835520]

約数ペア:

[(1, 61835520), (2, 30917760), (3, 20611840), (4, 15458880), (5, 12367104), (6, 10305920), (8, 7729440), (10, 6183552), (12, 5152960), (15, 4122368), (16, 3864720), (20, 3091776), (24, 2576480), (30, 2061184), (32, 1932360), (40, 1545888), (48, 1288240), (60, 1030592), (64, 966180), (80, 772944), (96, 644120), (120, 515296), (128, 483090), (160, 386472), (192, 322060), (240, 257648), (256, 241545), (320, 193236), (384, 161030), (480, 128824), (640, 96618), (768, 80515), (960, 64412), (1280, 48309), (1920, 32206), (3840, 16103)]