66484080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7135

約数の個数: 120

約数和(自身を含む): 240484608

約数和(自身を除く): 174000528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7103, 9360, 14206, 21309, 28412, 35515, 42618, 56824, 63927, 71030, 85236, 92339, 106545, 113648, 127854, 142060, 170472, 184678, 213090, 255708, 277017, 284120, 319635, 340944, 369356, 426180, 461695, 511416, 554034, 568240, 639270, 738712, 831051, 852360, 923390, 1022832, 1108068, 1278540, 1385085, 1477424, 1662102, 1704720, 1846780, 2216136, 2557080, 2770170, 3324204, 3693560, 4155255, 4432272, 5114160, 5540340, 6648408, 7387120, 8310510, 11080680, 13296816, 16621020, 22161360, 33242040, 66484080]

約数ペア:

[(1, 66484080), (2, 33242040), (3, 22161360), (4, 16621020), (5, 13296816), (6, 11080680), (8, 8310510), (9, 7387120), (10, 6648408), (12, 5540340), (13, 5114160), (15, 4432272), (16, 4155255), (18, 3693560), (20, 3324204), (24, 2770170), (26, 2557080), (30, 2216136), (36, 1846780), (39, 1704720), (40, 1662102), (45, 1477424), (48, 1385085), (52, 1278540), (60, 1108068), (65, 1022832), (72, 923390), (78, 852360), (80, 831051), (90, 738712), (104, 639270), (117, 568240), (120, 554034), (130, 511416), (144, 461695), (156, 426180), (180, 369356), (195, 340944), (208, 319635), (234, 284120), (240, 277017), (260, 255708), (312, 213090), (360, 184678), (390, 170472), (468, 142060), (520, 127854), (585, 113648), (624, 106545), (720, 92339), (780, 85236), (936, 71030), (1040, 63927), (1170, 56824), (1560, 42618), (1872, 35515), (2340, 28412), (3120, 21309), (4680, 14206), (7103, 9360)]