230672880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 160

約数和(自身を含む): 799502400

約数和(自身を除く): 568829520

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, 269, 270, 360, 397, 432, 538, 540, 720, 794, 807, 1076, 1080, 1191, 1345, 1588, 1614, 1985, 2152, 2160, 2382, 2421, 2690, 3176, 3228, 3573, 3970, 4035, 4304, 4764, 4842, 5380, 5955, 6352, 6456, 7146, 7263, 7940, 8070, 9528, 9684, 10719, 10760, 11910, 12105, 12912, 14292, 14526, 15880, 16140, 17865, 19056, 19368, 21438, 21520, 23820, 24210, 28584, 29052, 31760, 32280, 35730, 36315, 38736, 42876, 47640, 48420, 53595, 57168, 58104, 64560, 71460, 72630, 85752, 95280, 96840, 106793, 107190, 116208, 142920, 145260, 171504, 193680, 213586, 214380, 285840, 290520, 320379, 427172, 428760, 533965, 581040, 640758, 854344, 857520, 961137, 1067930, 1281516, 1601895, 1708688, 1922274, 2135860, 2563032, 2883411, 3203790, 3844548, 4271720, 4805685, 5126064, 5766822, 6407580, 7689096, 8543440, 9611370, 11533644, 12815160, 14417055, 15378192, 19222740, 23067288, 25630320, 28834110, 38445480, 46134576, 57668220, 76890960, 115336440, 230672880]

約数ペア:

[(1, 230672880), (2, 115336440), (3, 76890960), (4, 57668220), (5, 46134576), (6, 38445480), (8, 28834110), (9, 25630320), (10, 23067288), (12, 19222740), (15, 15378192), (16, 14417055), (18, 12815160), (20, 11533644), (24, 9611370), (27, 8543440), (30, 7689096), (36, 6407580), (40, 5766822), (45, 5126064), (48, 4805685), (54, 4271720), (60, 3844548), (72, 3203790), (80, 2883411), (90, 2563032), (108, 2135860), (120, 1922274), (135, 1708688), (144, 1601895), (180, 1281516), (216, 1067930), (240, 961137), (269, 857520), (270, 854344), (360, 640758), (397, 581040), (432, 533965), (538, 428760), (540, 427172), (720, 320379), (794, 290520), (807, 285840), (1076, 214380), (1080, 213586), (1191, 193680), (1345, 171504), (1588, 145260), (1614, 142920), (1985, 116208), (2152, 107190), (2160, 106793), (2382, 96840), (2421, 95280), (2690, 85752), (3176, 72630), (3228, 71460), (3573, 64560), (3970, 58104), (4035, 57168), (4304, 53595), (4764, 48420), (4842, 47640), (5380, 42876), (5955, 38736), (6352, 36315), (6456, 35730), (7146, 32280), (7263, 31760), (7940, 29052), (8070, 28584), (9528, 24210), (9684, 23820), (10719, 21520), (10760, 21438), (11910, 19368), (12105, 19056), (12912, 17865), (14292, 16140), (14526, 15880)]