20183668320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{143513}}^1$

素因数の和:143824

約数の個数: 96

約数和(自身を含む): 63795991392

約数和(自身を除く): 43612323072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 293, 480, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4688, 5860, 7032, 8790, 9376, 11720, 14064, 17580, 23440, 28128, 35160, 46880, 70320, 140640, 143513, 287026, 430539, 574052, 717565, 861078, 1148104, 1435130, 1722156, 2152695, 2296208, 2870260, 3444312, 4305390, 4592416, 5740520, 6888624, 8610780, 11481040, 13777248, 17221560, 22962080, 34443120, 42049309, 68886240, 84098618, 126147927, 168197236, 210246545, 252295854, 336394472, 420493090, 504591708, 630739635, 672788944, 840986180, 1009183416, 1261479270, 1345577888, 1681972360, 2018366832, 2522958540, 3363944720, 4036733664, 5045917080, 6727889440, 10091834160, 20183668320]

約数ペア:

[(1, 20183668320), (2, 10091834160), (3, 6727889440), (4, 5045917080), (5, 4036733664), (6, 3363944720), (8, 2522958540), (10, 2018366832), (12, 1681972360), (15, 1345577888), (16, 1261479270), (20, 1009183416), (24, 840986180), (30, 672788944), (32, 630739635), (40, 504591708), (48, 420493090), (60, 336394472), (80, 252295854), (96, 210246545), (120, 168197236), (160, 126147927), (240, 84098618), (293, 68886240), (480, 42049309), (586, 34443120), (879, 22962080), (1172, 17221560), (1465, 13777248), (1758, 11481040), (2344, 8610780), (2930, 6888624), (3516, 5740520), (4395, 4592416), (4688, 4305390), (5860, 3444312), (7032, 2870260), (8790, 2296208), (9376, 2152695), (11720, 1722156), (14064, 1435130), (17580, 1148104), (23440, 861078), (28128, 717565), (35160, 574052), (46880, 430539), (70320, 287026), (140640, 143513)]