62520480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3979

約数の個数: 144

約数和(自身を含む): 232805664

約数和(自身を除く): 170285184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3947, 3960, 5280, 7894, 7920, 11841, 15788, 15840, 19735, 23682, 31576, 35523, 39470, 43417, 47364, 59205, 63152, 71046, 78940, 86834, 94728, 118410, 126304, 130251, 142092, 157880, 173668, 177615, 189456, 217085, 236820, 260502, 284184, 315760, 347336, 355230, 378912, 390753, 434170, 473640, 521004, 568368, 631520, 651255, 694672, 710460, 781506, 868340, 947280, 1042008, 1136736, 1302510, 1389344, 1420920, 1563012, 1736680, 1894560, 1953765, 2084016, 2605020, 2841840, 3126024, 3473360, 3907530, 4168032, 5210040, 5683680, 6252048, 6946720, 7815060, 10420080, 12504096, 15630120, 20840160, 31260240, 62520480]

約数ペア:

[(1, 62520480), (2, 31260240), (3, 20840160), (4, 15630120), (5, 12504096), (6, 10420080), (8, 7815060), (9, 6946720), (10, 6252048), (11, 5683680), (12, 5210040), (15, 4168032), (16, 3907530), (18, 3473360), (20, 3126024), (22, 2841840), (24, 2605020), (30, 2084016), (32, 1953765), (33, 1894560), (36, 1736680), (40, 1563012), (44, 1420920), (45, 1389344), (48, 1302510), (55, 1136736), (60, 1042008), (66, 947280), (72, 868340), (80, 781506), (88, 710460), (90, 694672), (96, 651255), (99, 631520), (110, 568368), (120, 521004), (132, 473640), (144, 434170), (160, 390753), (165, 378912), (176, 355230), (180, 347336), (198, 315760), (220, 284184), (240, 260502), (264, 236820), (288, 217085), (330, 189456), (352, 177615), (360, 173668), (396, 157880), (440, 142092), (480, 130251), (495, 126304), (528, 118410), (660, 94728), (720, 86834), (792, 78940), (880, 71046), (990, 63152), (1056, 59205), (1320, 47364), (1440, 43417), (1584, 39470), (1760, 35523), (1980, 31576), (2640, 23682), (3168, 19735), (3947, 15840), (3960, 15788), (5280, 11841), (7894, 7920)]