53478360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 193687200

約数和(自身を除く): 140208840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 293, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 586, 676, 702, 780, 845, 879, 936, 1014, 1080, 1170, 1172, 1352, 1404, 1465, 1521, 1560, 1690, 1755, 1758, 2028, 2340, 2344, 2535, 2637, 2808, 2930, 3042, 3380, 3510, 3516, 3809, 4056, 4395, 4563, 4680, 5070, 5274, 5860, 6084, 6760, 7020, 7032, 7605, 7618, 7911, 8790, 9126, 10140, 10548, 11427, 11720, 12168, 13185, 14040, 15210, 15236, 15822, 17580, 18252, 19045, 20280, 21096, 22815, 22854, 26370, 30420, 30472, 31644, 34281, 35160, 36504, 38090, 39555, 45630, 45708, 49517, 52740, 57135, 60840, 63288, 68562, 76180, 79110, 91260, 91416, 99034, 102843, 105480, 114270, 137124, 148551, 152360, 158220, 171405, 182520, 198068, 205686, 228540, 247585, 274248, 297102, 316440, 342810, 396136, 411372, 445653, 457080, 495170, 514215, 594204, 685620, 742755, 822744, 891306, 990340, 1028430, 1188408, 1336959, 1371240, 1485510, 1782612, 1980680, 2056860, 2228265, 2673918, 2971020, 3565224, 4113720, 4456530, 5347836, 5942040, 6684795, 8913060, 10695672, 13369590, 17826120, 26739180, 53478360]

約数ペア:

[(1, 53478360), (2, 26739180), (3, 17826120), (4, 13369590), (5, 10695672), (6, 8913060), (8, 6684795), (9, 5942040), (10, 5347836), (12, 4456530), (13, 4113720), (15, 3565224), (18, 2971020), (20, 2673918), (24, 2228265), (26, 2056860), (27, 1980680), (30, 1782612), (36, 1485510), (39, 1371240), (40, 1336959), (45, 1188408), (52, 1028430), (54, 990340), (60, 891306), (65, 822744), (72, 742755), (78, 685620), (90, 594204), (104, 514215), (108, 495170), (117, 457080), (120, 445653), (130, 411372), (135, 396136), (156, 342810), (169, 316440), (180, 297102), (195, 274248), (216, 247585), (234, 228540), (260, 205686), (270, 198068), (293, 182520), (312, 171405), (338, 158220), (351, 152360), (360, 148551), (390, 137124), (468, 114270), (507, 105480), (520, 102843), (540, 99034), (585, 91416), (586, 91260), (676, 79110), (702, 76180), (780, 68562), (845, 63288), (879, 60840), (936, 57135), (1014, 52740), (1080, 49517), (1170, 45708), (1172, 45630), (1352, 39555), (1404, 38090), (1465, 36504), (1521, 35160), (1560, 34281), (1690, 31644), (1755, 30472), (1758, 30420), (2028, 26370), (2340, 22854), (2344, 22815), (2535, 21096), (2637, 20280), (2808, 19045), (2930, 18252), (3042, 17580), (3380, 15822), (3510, 15236), (3516, 15210), (3809, 14040), (4056, 13185), (4395, 12168), (4563, 11720), (4680, 11427), (5070, 10548), (5274, 10140), (5860, 9126), (6084, 8790), (6760, 7911), (7020, 7618), (7032, 7605)]