191226720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 605011680

約数和(自身を除く): 413784960

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, 269, 480, 538, 807, 1076, 1345, 1481, 1614, 2152, 2690, 2962, 3228, 4035, 4304, 4443, 5380, 5924, 6456, 7405, 8070, 8608, 8886, 10760, 11848, 12912, 14810, 16140, 17772, 21520, 22215, 23696, 25824, 29620, 32280, 35544, 43040, 44430, 47392, 59240, 64560, 71088, 88860, 118480, 129120, 142176, 177720, 236960, 355440, 398389, 710880, 796778, 1195167, 1593556, 1991945, 2390334, 3187112, 3983890, 4780668, 5975835, 6374224, 7967780, 9561336, 11951670, 12748448, 15935560, 19122672, 23903340, 31871120, 38245344, 47806680, 63742240, 95613360, 191226720]

約数ペア:

[(1, 191226720), (2, 95613360), (3, 63742240), (4, 47806680), (5, 38245344), (6, 31871120), (8, 23903340), (10, 19122672), (12, 15935560), (15, 12748448), (16, 11951670), (20, 9561336), (24, 7967780), (30, 6374224), (32, 5975835), (40, 4780668), (48, 3983890), (60, 3187112), (80, 2390334), (96, 1991945), (120, 1593556), (160, 1195167), (240, 796778), (269, 710880), (480, 398389), (538, 355440), (807, 236960), (1076, 177720), (1345, 142176), (1481, 129120), (1614, 118480), (2152, 88860), (2690, 71088), (2962, 64560), (3228, 59240), (4035, 47392), (4304, 44430), (4443, 43040), (5380, 35544), (5924, 32280), (6456, 29620), (7405, 25824), (8070, 23696), (8608, 22215), (8886, 21520), (10760, 17772), (11848, 16140), (12912, 14810)]