68950080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 240715800

約数和(自身を除く): 171765720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 269, 288, 320, 356, 360, 445, 480, 534, 538, 576, 712, 720, 801, 807, 890, 960, 1068, 1076, 1335, 1345, 1424, 1440, 1602, 1614, 1780, 2136, 2152, 2421, 2670, 2690, 2848, 2880, 3204, 3228, 3560, 4005, 4035, 4272, 4304, 4842, 5340, 5380, 5696, 6408, 6456, 7120, 8010, 8070, 8544, 8608, 9684, 10680, 10760, 12105, 12816, 12912, 14240, 16020, 16140, 17088, 17216, 19368, 21360, 21520, 23941, 24210, 25632, 25824, 28480, 32040, 32280, 38736, 42720, 43040, 47882, 48420, 51264, 51648, 64080, 64560, 71823, 77472, 85440, 86080, 95764, 96840, 119705, 128160, 129120, 143646, 154944, 191528, 193680, 215469, 239410, 256320, 258240, 287292, 359115, 383056, 387360, 430938, 478820, 574584, 718230, 766112, 774720, 861876, 957640, 1077345, 1149168, 1436460, 1532224, 1723752, 1915280, 2154690, 2298336, 2872920, 3447504, 3830560, 4309380, 4596672, 5745840, 6895008, 7661120, 8618760, 11491680, 13790016, 17237520, 22983360, 34475040, 68950080]

約数ペア:

[(1, 68950080), (2, 34475040), (3, 22983360), (4, 17237520), (5, 13790016), (6, 11491680), (8, 8618760), (9, 7661120), (10, 6895008), (12, 5745840), (15, 4596672), (16, 4309380), (18, 3830560), (20, 3447504), (24, 2872920), (30, 2298336), (32, 2154690), (36, 1915280), (40, 1723752), (45, 1532224), (48, 1436460), (60, 1149168), (64, 1077345), (72, 957640), (80, 861876), (89, 774720), (90, 766112), (96, 718230), (120, 574584), (144, 478820), (160, 430938), (178, 387360), (180, 383056), (192, 359115), (240, 287292), (267, 258240), (269, 256320), (288, 239410), (320, 215469), (356, 193680), (360, 191528), (445, 154944), (480, 143646), (534, 129120), (538, 128160), (576, 119705), (712, 96840), (720, 95764), (801, 86080), (807, 85440), (890, 77472), (960, 71823), (1068, 64560), (1076, 64080), (1335, 51648), (1345, 51264), (1424, 48420), (1440, 47882), (1602, 43040), (1614, 42720), (1780, 38736), (2136, 32280), (2152, 32040), (2421, 28480), (2670, 25824), (2690, 25632), (2848, 24210), (2880, 23941), (3204, 21520), (3228, 21360), (3560, 19368), (4005, 17216), (4035, 17088), (4272, 16140), (4304, 16020), (4842, 14240), (5340, 12912), (5380, 12816), (5696, 12105), (6408, 10760), (6456, 10680), (7120, 9684), (8010, 8608), (8070, 8544)]