33330240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 168

約数和(自身を含む): 116970048

約数和(自身を除く): 83639808

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 163, 180, 192, 213, 240, 284, 288, 320, 326, 355, 360, 426, 480, 489, 568, 576, 639, 652, 710, 720, 815, 852, 960, 978, 1065, 1136, 1278, 1304, 1420, 1440, 1467, 1630, 1704, 1956, 2130, 2272, 2445, 2556, 2608, 2840, 2880, 2934, 3195, 3260, 3408, 3912, 4260, 4544, 4890, 5112, 5216, 5680, 5868, 6390, 6520, 6816, 7335, 7824, 8520, 9780, 10224, 10432, 11360, 11573, 11736, 12780, 13040, 13632, 14670, 15648, 17040, 19560, 20448, 22720, 23146, 23472, 25560, 26080, 29340, 31296, 34080, 34719, 39120, 40896, 46292, 46944, 51120, 52160, 57865, 58680, 68160, 69438, 78240, 92584, 93888, 102240, 104157, 115730, 117360, 138876, 156480, 173595, 185168, 204480, 208314, 231460, 234720, 277752, 347190, 370336, 416628, 462920, 469440, 520785, 555504, 694380, 740672, 833256, 925840, 1041570, 1111008, 1388760, 1666512, 1851680, 2083140, 2222016, 2777520, 3333024, 3703360, 4166280, 5555040, 6666048, 8332560, 11110080, 16665120, 33330240]

約数ペア:

[(1, 33330240), (2, 16665120), (3, 11110080), (4, 8332560), (5, 6666048), (6, 5555040), (8, 4166280), (9, 3703360), (10, 3333024), (12, 2777520), (15, 2222016), (16, 2083140), (18, 1851680), (20, 1666512), (24, 1388760), (30, 1111008), (32, 1041570), (36, 925840), (40, 833256), (45, 740672), (48, 694380), (60, 555504), (64, 520785), (71, 469440), (72, 462920), (80, 416628), (90, 370336), (96, 347190), (120, 277752), (142, 234720), (144, 231460), (160, 208314), (163, 204480), (180, 185168), (192, 173595), (213, 156480), (240, 138876), (284, 117360), (288, 115730), (320, 104157), (326, 102240), (355, 93888), (360, 92584), (426, 78240), (480, 69438), (489, 68160), (568, 58680), (576, 57865), (639, 52160), (652, 51120), (710, 46944), (720, 46292), (815, 40896), (852, 39120), (960, 34719), (978, 34080), (1065, 31296), (1136, 29340), (1278, 26080), (1304, 25560), (1420, 23472), (1440, 23146), (1467, 22720), (1630, 20448), (1704, 19560), (1956, 17040), (2130, 15648), (2272, 14670), (2445, 13632), (2556, 13040), (2608, 12780), (2840, 11736), (2880, 11573), (2934, 11360), (3195, 10432), (3260, 10224), (3408, 9780), (3912, 8520), (4260, 7824), (4544, 7335), (4890, 6816), (5112, 6520), (5216, 6390), (5680, 5868)]