402310080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1043

約数の個数: 168

約数和(自身を含む): 1393893072

約数和(自身を除く): 991582992

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, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 652, 720, 815, 857, 960, 978, 1304, 1440, 1467, 1630, 1714, 1956, 2445, 2571, 2608, 2880, 2934, 3260, 3428, 3912, 4285, 4890, 5142, 5216, 5868, 6520, 6856, 7335, 7713, 7824, 8570, 9780, 10284, 10432, 11736, 12855, 13040, 13712, 14670, 15426, 15648, 17140, 19560, 20568, 23472, 25710, 26080, 27424, 29340, 30852, 31296, 34280, 38565, 39120, 41136, 46944, 51420, 52160, 54848, 58680, 61704, 68560, 77130, 78240, 82272, 93888, 102840, 117360, 123408, 137120, 139691, 154260, 156480, 164544, 205680, 234720, 246816, 274240, 279382, 308520, 411360, 419073, 469440, 493632, 558764, 617040, 698455, 822720, 838146, 1117528, 1234080, 1257219, 1396910, 1676292, 2095365, 2235056, 2468160, 2514438, 2793820, 3352584, 4190730, 4470112, 5028876, 5587640, 6286095, 6705168, 8381460, 8940224, 10057752, 11175280, 12572190, 13410336, 16762920, 20115504, 22350560, 25144380, 26820672, 33525840, 40231008, 44701120, 50288760, 67051680, 80462016, 100577520, 134103360, 201155040, 402310080]

約数ペア:

[(1, 402310080), (2, 201155040), (3, 134103360), (4, 100577520), (5, 80462016), (6, 67051680), (8, 50288760), (9, 44701120), (10, 40231008), (12, 33525840), (15, 26820672), (16, 25144380), (18, 22350560), (20, 20115504), (24, 16762920), (30, 13410336), (32, 12572190), (36, 11175280), (40, 10057752), (45, 8940224), (48, 8381460), (60, 6705168), (64, 6286095), (72, 5587640), (80, 5028876), (90, 4470112), (96, 4190730), (120, 3352584), (144, 2793820), (160, 2514438), (163, 2468160), (180, 2235056), (192, 2095365), (240, 1676292), (288, 1396910), (320, 1257219), (326, 1234080), (360, 1117528), (480, 838146), (489, 822720), (576, 698455), (652, 617040), (720, 558764), (815, 493632), (857, 469440), (960, 419073), (978, 411360), (1304, 308520), (1440, 279382), (1467, 274240), (1630, 246816), (1714, 234720), (1956, 205680), (2445, 164544), (2571, 156480), (2608, 154260), (2880, 139691), (2934, 137120), (3260, 123408), (3428, 117360), (3912, 102840), (4285, 93888), (4890, 82272), (5142, 78240), (5216, 77130), (5868, 68560), (6520, 61704), (6856, 58680), (7335, 54848), (7713, 52160), (7824, 51420), (8570, 46944), (9780, 41136), (10284, 39120), (10432, 38565), (11736, 34280), (12855, 31296), (13040, 30852), (13712, 29340), (14670, 27424), (15426, 26080), (15648, 25710), (17140, 23472), (19560, 20568)]