104080320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 168

約数和(自身を含む): 363748320

約数和(自身を除く): 259668000

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, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 509, 568, 576, 639, 710, 720, 852, 960, 1018, 1065, 1136, 1278, 1420, 1440, 1527, 1704, 2036, 2130, 2272, 2545, 2556, 2840, 2880, 3054, 3195, 3408, 4072, 4260, 4544, 4581, 5090, 5112, 5680, 6108, 6390, 6816, 7635, 8144, 8520, 9162, 10180, 10224, 11360, 12216, 12780, 13632, 15270, 16288, 17040, 18324, 20360, 20448, 22720, 22905, 24432, 25560, 30540, 32576, 34080, 36139, 36648, 40720, 40896, 45810, 48864, 51120, 61080, 68160, 72278, 73296, 81440, 91620, 97728, 102240, 108417, 122160, 144556, 146592, 162880, 180695, 183240, 204480, 216834, 244320, 289112, 293184, 325251, 361390, 366480, 433668, 488640, 542085, 578224, 650502, 722780, 732960, 867336, 1084170, 1156448, 1301004, 1445560, 1465920, 1626255, 1734672, 2168340, 2312896, 2602008, 2891120, 3252510, 3469344, 4336680, 5204016, 5782240, 6505020, 6938688, 8673360, 10408032, 11564480, 13010040, 17346720, 20816064, 26020080, 34693440, 52040160, 104080320]

約数ペア:

[(1, 104080320), (2, 52040160), (3, 34693440), (4, 26020080), (5, 20816064), (6, 17346720), (8, 13010040), (9, 11564480), (10, 10408032), (12, 8673360), (15, 6938688), (16, 6505020), (18, 5782240), (20, 5204016), (24, 4336680), (30, 3469344), (32, 3252510), (36, 2891120), (40, 2602008), (45, 2312896), (48, 2168340), (60, 1734672), (64, 1626255), (71, 1465920), (72, 1445560), (80, 1301004), (90, 1156448), (96, 1084170), (120, 867336), (142, 732960), (144, 722780), (160, 650502), (180, 578224), (192, 542085), (213, 488640), (240, 433668), (284, 366480), (288, 361390), (320, 325251), (355, 293184), (360, 289112), (426, 244320), (480, 216834), (509, 204480), (568, 183240), (576, 180695), (639, 162880), (710, 146592), (720, 144556), (852, 122160), (960, 108417), (1018, 102240), (1065, 97728), (1136, 91620), (1278, 81440), (1420, 73296), (1440, 72278), (1527, 68160), (1704, 61080), (2036, 51120), (2130, 48864), (2272, 45810), (2545, 40896), (2556, 40720), (2840, 36648), (2880, 36139), (3054, 34080), (3195, 32576), (3408, 30540), (4072, 25560), (4260, 24432), (4544, 22905), (4581, 22720), (5090, 20448), (5112, 20360), (5680, 18324), (6108, 17040), (6390, 16288), (6816, 15270), (7635, 13632), (8144, 12780), (8520, 12216), (9162, 11360), (10180, 10224)]