1542086320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 3976888320

約数和(自身を除く): 2434802000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 79, 80, 85, 124, 136, 155, 158, 170, 248, 272, 310, 316, 340, 395, 463, 496, 527, 620, 632, 680, 790, 926, 1054, 1240, 1264, 1343, 1360, 1580, 1852, 2108, 2315, 2449, 2480, 2635, 2686, 3160, 3704, 4216, 4630, 4898, 5270, 5372, 6320, 6715, 7408, 7871, 8432, 9260, 9796, 10540, 10744, 12245, 13430, 14353, 15742, 18520, 19592, 21080, 21488, 24490, 26860, 28706, 31484, 36577, 37040, 39184, 39355, 41633, 42160, 48980, 53720, 57412, 62968, 71765, 73154, 78710, 83266, 97960, 107440, 114824, 125936, 143530, 146308, 157420, 166532, 182885, 195920, 208165, 229648, 244001, 287060, 292616, 314840, 333064, 365770, 416330, 488002, 574120, 585232, 621809, 629680, 666128, 731540, 832660, 976004, 1133887, 1148240, 1220005, 1243618, 1463080, 1665320, 1952008, 2267774, 2440010, 2487236, 2926160, 3109045, 3330640, 3904016, 4535548, 4880020, 4974472, 5669435, 6218090, 9071096, 9760040, 9948944, 11338870, 12436180, 18142192, 19276079, 19520080, 22677740, 24872360, 38552158, 45355480, 49744720, 77104316, 90710960, 96380395, 154208632, 192760790, 308417264, 385521580, 771043160, 1542086320]

約数ペア:

[(1, 1542086320), (2, 771043160), (4, 385521580), (5, 308417264), (8, 192760790), (10, 154208632), (16, 96380395), (17, 90710960), (20, 77104316), (31, 49744720), (34, 45355480), (40, 38552158), (62, 24872360), (68, 22677740), (79, 19520080), (80, 19276079), (85, 18142192), (124, 12436180), (136, 11338870), (155, 9948944), (158, 9760040), (170, 9071096), (248, 6218090), (272, 5669435), (310, 4974472), (316, 4880020), (340, 4535548), (395, 3904016), (463, 3330640), (496, 3109045), (527, 2926160), (620, 2487236), (632, 2440010), (680, 2267774), (790, 1952008), (926, 1665320), (1054, 1463080), (1240, 1243618), (1264, 1220005), (1343, 1148240), (1360, 1133887), (1580, 976004), (1852, 832660), (2108, 731540), (2315, 666128), (2449, 629680), (2480, 621809), (2635, 585232), (2686, 574120), (3160, 488002), (3704, 416330), (4216, 365770), (4630, 333064), (4898, 314840), (5270, 292616), (5372, 287060), (6320, 244001), (6715, 229648), (7408, 208165), (7871, 195920), (8432, 182885), (9260, 166532), (9796, 157420), (10540, 146308), (10744, 143530), (12245, 125936), (13430, 114824), (14353, 107440), (15742, 97960), (18520, 83266), (19592, 78710), (21080, 73154), (21488, 71765), (24490, 62968), (26860, 57412), (28706, 53720), (31484, 48980), (36577, 42160), (37040, 41633), (39184, 39355)]