53098320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20140

約数の個数: 80

約数和(自身を含む): 179577792

約数和(自身を除く): 126479472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20113, 40226, 60339, 80452, 100565, 120678, 160904, 201130, 221243, 241356, 301695, 321808, 402260, 442486, 482712, 603390, 663729, 804520, 884972, 965424, 1106215, 1206780, 1327458, 1609040, 1769944, 2212430, 2413560, 2654916, 3318645, 3539888, 4424860, 4827120, 5309832, 6637290, 8849720, 10619664, 13274580, 17699440, 26549160, 53098320]

約数ペア:

[(1, 53098320), (2, 26549160), (3, 17699440), (4, 13274580), (5, 10619664), (6, 8849720), (8, 6637290), (10, 5309832), (11, 4827120), (12, 4424860), (15, 3539888), (16, 3318645), (20, 2654916), (22, 2413560), (24, 2212430), (30, 1769944), (33, 1609040), (40, 1327458), (44, 1206780), (48, 1106215), (55, 965424), (60, 884972), (66, 804520), (80, 663729), (88, 603390), (110, 482712), (120, 442486), (132, 402260), (165, 321808), (176, 301695), (220, 241356), (240, 221243), (264, 201130), (330, 160904), (440, 120678), (528, 100565), (660, 80452), (880, 60339), (1320, 40226), (2640, 20113)]