53380080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 160

約数和(自身を含む): 198112320

約数和(自身を除く): 144732240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 1901, 2160, 2340, 2808, 3120, 3510, 3802, 4680, 5616, 5703, 7020, 7604, 9360, 9505, 11406, 14040, 15208, 17109, 19010, 22812, 24713, 28080, 28515, 30416, 34218, 38020, 45624, 49426, 51327, 57030, 68436, 74139, 76040, 85545, 91248, 98852, 102654, 114060, 123565, 136872, 148278, 152080, 171090, 197704, 205308, 222417, 228120, 247130, 256635, 273744, 296556, 342180, 370695, 395408, 410616, 444834, 456240, 494260, 513270, 593112, 667251, 684360, 741390, 821232, 889668, 988520, 1026540, 1112085, 1186224, 1334502, 1368720, 1482780, 1779336, 1977040, 2053080, 2224170, 2669004, 2965560, 3336255, 3558672, 4106160, 4448340, 5338008, 5931120, 6672510, 8896680, 10676016, 13345020, 17793360, 26690040, 53380080]

約数ペア:

[(1, 53380080), (2, 26690040), (3, 17793360), (4, 13345020), (5, 10676016), (6, 8896680), (8, 6672510), (9, 5931120), (10, 5338008), (12, 4448340), (13, 4106160), (15, 3558672), (16, 3336255), (18, 2965560), (20, 2669004), (24, 2224170), (26, 2053080), (27, 1977040), (30, 1779336), (36, 1482780), (39, 1368720), (40, 1334502), (45, 1186224), (48, 1112085), (52, 1026540), (54, 988520), (60, 889668), (65, 821232), (72, 741390), (78, 684360), (80, 667251), (90, 593112), (104, 513270), (108, 494260), (117, 456240), (120, 444834), (130, 410616), (135, 395408), (144, 370695), (156, 342180), (180, 296556), (195, 273744), (208, 256635), (216, 247130), (234, 228120), (240, 222417), (260, 205308), (270, 197704), (312, 171090), (351, 152080), (360, 148278), (390, 136872), (432, 123565), (468, 114060), (520, 102654), (540, 98852), (585, 91248), (624, 85545), (702, 76040), (720, 74139), (780, 68436), (936, 57030), (1040, 51327), (1080, 49426), (1170, 45624), (1404, 38020), (1560, 34218), (1755, 30416), (1872, 28515), (1901, 28080), (2160, 24713), (2340, 22812), (2808, 19010), (3120, 17109), (3510, 15208), (3802, 14040), (4680, 11406), (5616, 9505), (5703, 9360), (7020, 7604)]