216689040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2398

約数の個数: 160

約数和(自身を含む): 764058240

約数和(自身を除く): 547369200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2333, 2580, 3096, 3440, 3870, 4644, 4666, 5160, 5805, 6192, 6999, 7740, 9288, 9332, 10320, 11610, 11665, 13998, 15480, 18576, 18664, 20997, 23220, 23330, 27996, 30960, 34995, 37328, 41994, 46440, 46660, 55992, 62991, 69990, 83988, 92880, 93320, 100319, 104985, 111984, 125982, 139980, 167976, 186640, 200638, 209970, 251964, 279960, 300957, 314955, 335952, 401276, 419940, 501595, 503928, 559920, 601914, 629910, 802552, 839880, 902871, 1003190, 1007856, 1203828, 1259820, 1504785, 1605104, 1679760, 1805742, 2006380, 2407656, 2519640, 2708613, 3009570, 3611484, 4012760, 4514355, 4815312, 5039280, 5417226, 6019140, 7222968, 8025520, 9028710, 10834452, 12038280, 13543065, 14445936, 18057420, 21668904, 24076560, 27086130, 36114840, 43337808, 54172260, 72229680, 108344520, 216689040]

約数ペア:

[(1, 216689040), (2, 108344520), (3, 72229680), (4, 54172260), (5, 43337808), (6, 36114840), (8, 27086130), (9, 24076560), (10, 21668904), (12, 18057420), (15, 14445936), (16, 13543065), (18, 12038280), (20, 10834452), (24, 9028710), (27, 8025520), (30, 7222968), (36, 6019140), (40, 5417226), (43, 5039280), (45, 4815312), (48, 4514355), (54, 4012760), (60, 3611484), (72, 3009570), (80, 2708613), (86, 2519640), (90, 2407656), (108, 2006380), (120, 1805742), (129, 1679760), (135, 1605104), (144, 1504785), (172, 1259820), (180, 1203828), (215, 1007856), (216, 1003190), (240, 902871), (258, 839880), (270, 802552), (344, 629910), (360, 601914), (387, 559920), (430, 503928), (432, 501595), (516, 419940), (540, 401276), (645, 335952), (688, 314955), (720, 300957), (774, 279960), (860, 251964), (1032, 209970), (1080, 200638), (1161, 186640), (1290, 167976), (1548, 139980), (1720, 125982), (1935, 111984), (2064, 104985), (2160, 100319), (2322, 93320), (2333, 92880), (2580, 83988), (3096, 69990), (3440, 62991), (3870, 55992), (4644, 46660), (4666, 46440), (5160, 41994), (5805, 37328), (6192, 34995), (6999, 30960), (7740, 27996), (9288, 23330), (9332, 23220), (10320, 20997), (11610, 18664), (11665, 18576), (13998, 15480)]