153663360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 493810560

約数和(自身を除く): 340147200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 320, 326, 384, 480, 489, 491, 640, 652, 815, 960, 978, 982, 1304, 1473, 1630, 1920, 1956, 1964, 2445, 2455, 2608, 2946, 3260, 3912, 3928, 4890, 4910, 5216, 5892, 6520, 7365, 7824, 7856, 9780, 9820, 10432, 11784, 13040, 14730, 15648, 15712, 19560, 19640, 20864, 23568, 26080, 29460, 31296, 31424, 39120, 39280, 47136, 52160, 58920, 62592, 62848, 78240, 78560, 80033, 94272, 104320, 117840, 156480, 157120, 160066, 188544, 235680, 240099, 312960, 314240, 320132, 400165, 471360, 480198, 640264, 800330, 942720, 960396, 1200495, 1280528, 1600660, 1920792, 2400990, 2561056, 3201320, 3841584, 4801980, 5122112, 6402640, 7683168, 9603960, 10244224, 12805280, 15366336, 19207920, 25610560, 30732672, 38415840, 51221120, 76831680, 153663360]

約数ペア:

[(1, 153663360), (2, 76831680), (3, 51221120), (4, 38415840), (5, 30732672), (6, 25610560), (8, 19207920), (10, 15366336), (12, 12805280), (15, 10244224), (16, 9603960), (20, 7683168), (24, 6402640), (30, 5122112), (32, 4801980), (40, 3841584), (48, 3201320), (60, 2561056), (64, 2400990), (80, 1920792), (96, 1600660), (120, 1280528), (128, 1200495), (160, 960396), (163, 942720), (192, 800330), (240, 640264), (320, 480198), (326, 471360), (384, 400165), (480, 320132), (489, 314240), (491, 312960), (640, 240099), (652, 235680), (815, 188544), (960, 160066), (978, 157120), (982, 156480), (1304, 117840), (1473, 104320), (1630, 94272), (1920, 80033), (1956, 78560), (1964, 78240), (2445, 62848), (2455, 62592), (2608, 58920), (2946, 52160), (3260, 47136), (3912, 39280), (3928, 39120), (4890, 31424), (4910, 31296), (5216, 29460), (5892, 26080), (6520, 23568), (7365, 20864), (7824, 19640), (7856, 19560), (9780, 15712), (9820, 15648), (10432, 14730), (11784, 13040)]