145167998880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{621013}}^1$

素因数の和:621518

約数の個数: 96

約数和(自身を含む): 458218905984

約数和(自身を除く): 313050907104

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, 480, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 7792, 9740, 11688, 14610, 15584, 19480, 23376, 29220, 38960, 46752, 58440, 77920, 116880, 233760, 621013, 1242026, 1863039, 2484052, 3105065, 3726078, 4968104, 6210130, 7452156, 9315195, 9936208, 12420260, 14904312, 18630390, 19872416, 24840520, 29808624, 37260780, 49681040, 59617248, 74521560, 99362080, 149043120, 298086240, 302433331, 604866662, 907299993, 1209733324, 1512166655, 1814599986, 2419466648, 3024333310, 3629199972, 4536499965, 4838933296, 6048666620, 7258399944, 9072999930, 9677866592, 12097333240, 14516799888, 18145999860, 24194666480, 29033599776, 36291999720, 48389332960, 72583999440, 145167998880]

約数ペア:

[(1, 145167998880), (2, 72583999440), (3, 48389332960), (4, 36291999720), (5, 29033599776), (6, 24194666480), (8, 18145999860), (10, 14516799888), (12, 12097333240), (15, 9677866592), (16, 9072999930), (20, 7258399944), (24, 6048666620), (30, 4838933296), (32, 4536499965), (40, 3629199972), (48, 3024333310), (60, 2419466648), (80, 1814599986), (96, 1512166655), (120, 1209733324), (160, 907299993), (240, 604866662), (480, 302433331), (487, 298086240), (974, 149043120), (1461, 99362080), (1948, 74521560), (2435, 59617248), (2922, 49681040), (3896, 37260780), (4870, 29808624), (5844, 24840520), (7305, 19872416), (7792, 18630390), (9740, 14904312), (11688, 12420260), (14610, 9936208), (15584, 9315195), (19480, 7452156), (23376, 6210130), (29220, 4968104), (38960, 3726078), (46752, 3105065), (58440, 2484052), (77920, 1863039), (116880, 1242026), (233760, 621013)]