128495155680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{81047}}^1$

素因数の和:81438

約数の個数: 192

約数和(自身を含む): 450964039680

約数和(自身を除く): 322468884000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 367, 432, 480, 540, 720, 734, 864, 1080, 1101, 1440, 1468, 1835, 2160, 2202, 2936, 3303, 3670, 4320, 4404, 5505, 5872, 6606, 7340, 8808, 9909, 11010, 11744, 13212, 14680, 16515, 17616, 19818, 22020, 26424, 29360, 33030, 35232, 39636, 44040, 49545, 52848, 58720, 66060, 79272, 81047, 88080, 99090, 105696, 132120, 158544, 162094, 176160, 198180, 243141, 264240, 317088, 324188, 396360, 405235, 486282, 528480, 648376, 729423, 792720, 810470, 972564, 1215705, 1296752, 1458846, 1585440, 1620940, 1945128, 2188269, 2431410, 2593504, 2917692, 3241880, 3647115, 3890256, 4376538, 4862820, 5835384, 6483760, 7294230, 7780512, 8753076, 9725640, 10941345, 11670768, 12967520, 14588460, 17506152, 19451280, 21882690, 23341536, 29176920, 29744249, 35012304, 38902560, 43765380, 58353840, 59488498, 70024608, 87530760, 89232747, 116707680, 118976996, 148721245, 175061520, 178465494, 237953992, 267698241, 297442490, 350123040, 356930988, 446163735, 475907984, 535396482, 594884980, 713861976, 803094723, 892327470, 951815968, 1070792964, 1189769960, 1338491205, 1427723952, 1606189446, 1784654940, 2141585928, 2379539920, 2676982410, 2855447904, 3212378892, 3569309880, 4015473615, 4283171856, 4759079840, 5353964820, 6424757784, 7138619760, 8030947230, 8566343712, 10707929640, 12849515568, 14277239520, 16061894460, 21415859280, 25699031136, 32123788920, 42831718560, 64247577840, 128495155680]

約数ペア:

[(1, 128495155680), (2, 64247577840), (3, 42831718560), (4, 32123788920), (5, 25699031136), (6, 21415859280), (8, 16061894460), (9, 14277239520), (10, 12849515568), (12, 10707929640), (15, 8566343712), (16, 8030947230), (18, 7138619760), (20, 6424757784), (24, 5353964820), (27, 4759079840), (30, 4283171856), (32, 4015473615), (36, 3569309880), (40, 3212378892), (45, 2855447904), (48, 2676982410), (54, 2379539920), (60, 2141585928), (72, 1784654940), (80, 1606189446), (90, 1427723952), (96, 1338491205), (108, 1189769960), (120, 1070792964), (135, 951815968), (144, 892327470), (160, 803094723), (180, 713861976), (216, 594884980), (240, 535396482), (270, 475907984), (288, 446163735), (360, 356930988), (367, 350123040), (432, 297442490), (480, 267698241), (540, 237953992), (720, 178465494), (734, 175061520), (864, 148721245), (1080, 118976996), (1101, 116707680), (1440, 89232747), (1468, 87530760), (1835, 70024608), (2160, 59488498), (2202, 58353840), (2936, 43765380), (3303, 38902560), (3670, 35012304), (4320, 29744249), (4404, 29176920), (5505, 23341536), (5872, 21882690), (6606, 19451280), (7340, 17506152), (8808, 14588460), (9909, 12967520), (11010, 11670768), (11744, 10941345), (13212, 9725640), (14680, 8753076), (16515, 7780512), (17616, 7294230), (19818, 6483760), (22020, 5835384), (26424, 4862820), (29360, 4376538), (33030, 3890256), (35232, 3647115), (39636, 3241880), (44040, 2917692), (49545, 2593504), (52848, 2431410), (58720, 2188269), (66060, 1945128), (79272, 1620940), (81047, 1585440), (88080, 1458846), (99090, 1296752), (105696, 1215705), (132120, 972564), (158544, 810470), (162094, 792720), (176160, 729423), (198180, 648376), (243141, 528480), (264240, 486282), (317088, 405235), (324188, 396360)]