201037680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:756

約数の個数: 160

約数和(自身を含む): 697931520

約数和(自身を除く): 496893840

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, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 571, 652, 720, 815, 978, 1080, 1142, 1304, 1467, 1630, 1713, 1956, 2160, 2284, 2445, 2608, 2855, 2934, 3260, 3426, 3912, 4401, 4568, 4890, 5139, 5710, 5868, 6520, 6852, 7335, 7824, 8565, 8802, 9136, 9780, 10278, 11420, 11736, 13040, 13704, 14670, 15417, 17130, 17604, 19560, 20556, 22005, 22840, 23472, 25695, 27408, 29340, 30834, 34260, 35208, 39120, 41112, 44010, 45680, 51390, 58680, 61668, 68520, 70416, 77085, 82224, 88020, 93073, 102780, 117360, 123336, 137040, 154170, 176040, 186146, 205560, 246672, 279219, 308340, 352080, 372292, 411120, 465365, 558438, 616680, 744584, 837657, 930730, 1116876, 1233360, 1396095, 1489168, 1675314, 1861460, 2233752, 2512971, 2792190, 3350628, 3722920, 4188285, 4467504, 5025942, 5584380, 6701256, 7445840, 8376570, 10051884, 11168760, 12564855, 13402512, 16753140, 20103768, 22337520, 25129710, 33506280, 40207536, 50259420, 67012560, 100518840, 201037680]

約数ペア:

[(1, 201037680), (2, 100518840), (3, 67012560), (4, 50259420), (5, 40207536), (6, 33506280), (8, 25129710), (9, 22337520), (10, 20103768), (12, 16753140), (15, 13402512), (16, 12564855), (18, 11168760), (20, 10051884), (24, 8376570), (27, 7445840), (30, 6701256), (36, 5584380), (40, 5025942), (45, 4467504), (48, 4188285), (54, 3722920), (60, 3350628), (72, 2792190), (80, 2512971), (90, 2233752), (108, 1861460), (120, 1675314), (135, 1489168), (144, 1396095), (163, 1233360), (180, 1116876), (216, 930730), (240, 837657), (270, 744584), (326, 616680), (360, 558438), (432, 465365), (489, 411120), (540, 372292), (571, 352080), (652, 308340), (720, 279219), (815, 246672), (978, 205560), (1080, 186146), (1142, 176040), (1304, 154170), (1467, 137040), (1630, 123336), (1713, 117360), (1956, 102780), (2160, 93073), (2284, 88020), (2445, 82224), (2608, 77085), (2855, 70416), (2934, 68520), (3260, 61668), (3426, 58680), (3912, 51390), (4401, 45680), (4568, 44010), (4890, 41112), (5139, 39120), (5710, 35208), (5868, 34260), (6520, 30834), (6852, 29340), (7335, 27408), (7824, 25695), (8565, 23472), (8802, 22840), (9136, 22005), (9780, 20556), (10278, 19560), (11420, 17604), (11736, 17130), (13040, 15417), (13704, 14670)]