201155040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 691458768

約数和(自身を除く): 490303728

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, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 857, 978, 1304, 1440, 1467, 1630, 1714, 1956, 2445, 2571, 2608, 2934, 3260, 3428, 3912, 4285, 4890, 5142, 5216, 5868, 6520, 6856, 7335, 7713, 7824, 8570, 9780, 10284, 11736, 12855, 13040, 13712, 14670, 15426, 15648, 17140, 19560, 20568, 23472, 25710, 26080, 27424, 29340, 30852, 34280, 38565, 39120, 41136, 46944, 51420, 58680, 61704, 68560, 77130, 78240, 82272, 102840, 117360, 123408, 137120, 139691, 154260, 205680, 234720, 246816, 279382, 308520, 411360, 419073, 558764, 617040, 698455, 838146, 1117528, 1234080, 1257219, 1396910, 1676292, 2095365, 2235056, 2514438, 2793820, 3352584, 4190730, 4470112, 5028876, 5587640, 6286095, 6705168, 8381460, 10057752, 11175280, 12572190, 13410336, 16762920, 20115504, 22350560, 25144380, 33525840, 40231008, 50288760, 67051680, 100577520, 201155040]

約数ペア:

[(1, 201155040), (2, 100577520), (3, 67051680), (4, 50288760), (5, 40231008), (6, 33525840), (8, 25144380), (9, 22350560), (10, 20115504), (12, 16762920), (15, 13410336), (16, 12572190), (18, 11175280), (20, 10057752), (24, 8381460), (30, 6705168), (32, 6286095), (36, 5587640), (40, 5028876), (45, 4470112), (48, 4190730), (60, 3352584), (72, 2793820), (80, 2514438), (90, 2235056), (96, 2095365), (120, 1676292), (144, 1396910), (160, 1257219), (163, 1234080), (180, 1117528), (240, 838146), (288, 698455), (326, 617040), (360, 558764), (480, 419073), (489, 411360), (652, 308520), (720, 279382), (815, 246816), (857, 234720), (978, 205680), (1304, 154260), (1440, 139691), (1467, 137120), (1630, 123408), (1714, 117360), (1956, 102840), (2445, 82272), (2571, 78240), (2608, 77130), (2934, 68560), (3260, 61704), (3428, 58680), (3912, 51420), (4285, 46944), (4890, 41136), (5142, 39120), (5216, 38565), (5868, 34280), (6520, 30852), (6856, 29340), (7335, 27424), (7713, 26080), (7824, 25710), (8570, 23472), (9780, 20568), (10284, 19560), (11736, 17140), (12855, 15648), (13040, 15426), (13712, 14670)]