1296689040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{600319}}^1$

素因数の和:600341

約数の個数: 80

約数和(自身を含む): 4466380800

約数和(自身を除く): 3169691760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 600319, 1200638, 1800957, 2401276, 3001595, 3601914, 4802552, 5402871, 6003190, 7203828, 9004785, 9605104, 10805742, 12006380, 14407656, 16208613, 18009570, 21611484, 24012760, 27014355, 28815312, 32417226, 36019140, 43222968, 48025520, 54028710, 64834452, 72038280, 81043065, 86445936, 108057420, 129668904, 144076560, 162086130, 216114840, 259337808, 324172260, 432229680, 648344520, 1296689040]

約数ペア:

[(1, 1296689040), (2, 648344520), (3, 432229680), (4, 324172260), (5, 259337808), (6, 216114840), (8, 162086130), (9, 144076560), (10, 129668904), (12, 108057420), (15, 86445936), (16, 81043065), (18, 72038280), (20, 64834452), (24, 54028710), (27, 48025520), (30, 43222968), (36, 36019140), (40, 32417226), (45, 28815312), (48, 27014355), (54, 24012760), (60, 21611484), (72, 18009570), (80, 16208613), (90, 14407656), (108, 12006380), (120, 10805742), (135, 9605104), (144, 9004785), (180, 7203828), (216, 6003190), (240, 5402871), (270, 4802552), (360, 3601914), (432, 3001595), (540, 2401276), (720, 1800957), (1080, 1200638), (2160, 600319)]