20169670380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{138967}}^1$

素因数の和:139079

約数の個数: 96

約数和(自身を含む): 58833492480

約数和(自身を除く): 38663822100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 205, 236, 246, 295, 354, 410, 492, 590, 615, 708, 820, 885, 1180, 1230, 1770, 2419, 2460, 3540, 4838, 7257, 9676, 12095, 14514, 24190, 29028, 36285, 48380, 72570, 138967, 145140, 277934, 416901, 555868, 694835, 833802, 1389670, 1667604, 2084505, 2779340, 4169010, 5697647, 8199053, 8338020, 11395294, 16398106, 17092941, 22790588, 24597159, 28488235, 32796212, 34185882, 40995265, 49194318, 56976470, 68371764, 81990530, 85464705, 98388636, 113952940, 122985795, 163981060, 170929410, 245971590, 336161173, 341858820, 491943180, 672322346, 1008483519, 1344644692, 1680805865, 2016967038, 3361611730, 4033934076, 5042417595, 6723223460, 10084835190, 20169670380]

約数ペア:

[(1, 20169670380), (2, 10084835190), (3, 6723223460), (4, 5042417595), (5, 4033934076), (6, 3361611730), (10, 2016967038), (12, 1680805865), (15, 1344644692), (20, 1008483519), (30, 672322346), (41, 491943180), (59, 341858820), (60, 336161173), (82, 245971590), (118, 170929410), (123, 163981060), (164, 122985795), (177, 113952940), (205, 98388636), (236, 85464705), (246, 81990530), (295, 68371764), (354, 56976470), (410, 49194318), (492, 40995265), (590, 34185882), (615, 32796212), (708, 28488235), (820, 24597159), (885, 22790588), (1180, 17092941), (1230, 16398106), (1770, 11395294), (2419, 8338020), (2460, 8199053), (3540, 5697647), (4838, 4169010), (7257, 2779340), (9676, 2084505), (12095, 1667604), (14514, 1389670), (24190, 833802), (29028, 694835), (36285, 555868), (48380, 416901), (72570, 277934), (138967, 145140)]