96768520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 230932800

約数和(自身を除く): 134164280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 157, 190, 314, 380, 628, 760, 785, 811, 1256, 1570, 1622, 2983, 3140, 3244, 4055, 5966, 6280, 6488, 8110, 11932, 14915, 15409, 16220, 23864, 29830, 30818, 32440, 59660, 61636, 77045, 119320, 123272, 127327, 154090, 254654, 308180, 509308, 616360, 636635, 1018616, 1273270, 2419213, 2546540, 4838426, 5093080, 9676852, 12096065, 19353704, 24192130, 48384260, 96768520]

約数ペア:

[(1, 96768520), (2, 48384260), (4, 24192130), (5, 19353704), (8, 12096065), (10, 9676852), (19, 5093080), (20, 4838426), (38, 2546540), (40, 2419213), (76, 1273270), (95, 1018616), (152, 636635), (157, 616360), (190, 509308), (314, 308180), (380, 254654), (628, 154090), (760, 127327), (785, 123272), (811, 119320), (1256, 77045), (1570, 61636), (1622, 59660), (2983, 32440), (3140, 30818), (3244, 29830), (4055, 23864), (5966, 16220), (6280, 15409), (6488, 14915), (8110, 11932)]