293165280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1249}}^1$

素因数の和:1433

約数の個数: 144

約数和(自身を含む): 1007370000

約数和(自身を除く): 714204720

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, 978, 1249, 1304, 1440, 1467, 1630, 1956, 2445, 2498, 2608, 2934, 3260, 3747, 3912, 4890, 4996, 5216, 5868, 6245, 6520, 7335, 7494, 7824, 9780, 9992, 11241, 11736, 12490, 13040, 14670, 14988, 15648, 18735, 19560, 19984, 22482, 23472, 24980, 26080, 29340, 29976, 37470, 39120, 39968, 44964, 46944, 49960, 56205, 58680, 59952, 74940, 78240, 89928, 99920, 112410, 117360, 119904, 149880, 179856, 199840, 203587, 224820, 234720, 299760, 359712, 407174, 449640, 599520, 610761, 814348, 899280, 1017935, 1221522, 1628696, 1798560, 1832283, 2035870, 2443044, 3053805, 3257392, 3664566, 4071740, 4886088, 6107610, 6514784, 7329132, 8143480, 9161415, 9772176, 12215220, 14658264, 16286960, 18322830, 19544352, 24430440, 29316528, 32573920, 36645660, 48860880, 58633056, 73291320, 97721760, 146582640, 293165280]

約数ペア:

[(1, 293165280), (2, 146582640), (3, 97721760), (4, 73291320), (5, 58633056), (6, 48860880), (8, 36645660), (9, 32573920), (10, 29316528), (12, 24430440), (15, 19544352), (16, 18322830), (18, 16286960), (20, 14658264), (24, 12215220), (30, 9772176), (32, 9161415), (36, 8143480), (40, 7329132), (45, 6514784), (48, 6107610), (60, 4886088), (72, 4071740), (80, 3664566), (90, 3257392), (96, 3053805), (120, 2443044), (144, 2035870), (160, 1832283), (163, 1798560), (180, 1628696), (240, 1221522), (288, 1017935), (326, 899280), (360, 814348), (480, 610761), (489, 599520), (652, 449640), (720, 407174), (815, 359712), (978, 299760), (1249, 234720), (1304, 224820), (1440, 203587), (1467, 199840), (1630, 179856), (1956, 149880), (2445, 119904), (2498, 117360), (2608, 112410), (2934, 99920), (3260, 89928), (3747, 78240), (3912, 74940), (4890, 59952), (4996, 58680), (5216, 56205), (5868, 49960), (6245, 46944), (6520, 44964), (7335, 39968), (7494, 39120), (7824, 37470), (9780, 29976), (9992, 29340), (11241, 26080), (11736, 24980), (12490, 23472), (13040, 22482), (14670, 19984), (14988, 19560), (15648, 18735)]