78080160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3526

約数の個数: 96

約数和(自身を含む): 251258112

約数和(自身を除く): 173177952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3461, 3760, 4512, 5640, 6922, 7520, 10383, 11280, 13844, 17305, 20766, 22560, 27688, 34610, 41532, 51915, 55376, 69220, 83064, 103830, 110752, 138440, 162667, 166128, 207660, 276880, 325334, 332256, 415320, 488001, 553760, 650668, 813335, 830640, 976002, 1301336, 1626670, 1661280, 1952004, 2440005, 2602672, 3253340, 3904008, 4880010, 5205344, 6506680, 7808016, 9760020, 13013360, 15616032, 19520040, 26026720, 39040080, 78080160]

約数ペア:

[(1, 78080160), (2, 39040080), (3, 26026720), (4, 19520040), (5, 15616032), (6, 13013360), (8, 9760020), (10, 7808016), (12, 6506680), (15, 5205344), (16, 4880010), (20, 3904008), (24, 3253340), (30, 2602672), (32, 2440005), (40, 1952004), (47, 1661280), (48, 1626670), (60, 1301336), (80, 976002), (94, 830640), (96, 813335), (120, 650668), (141, 553760), (160, 488001), (188, 415320), (235, 332256), (240, 325334), (282, 276880), (376, 207660), (470, 166128), (480, 162667), (564, 138440), (705, 110752), (752, 103830), (940, 83064), (1128, 69220), (1410, 55376), (1504, 51915), (1880, 41532), (2256, 34610), (2820, 27688), (3461, 22560), (3760, 20766), (4512, 17305), (5640, 13844), (6922, 11280), (7520, 10383)]