238134960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1340

約数の個数: 240

約数和(自身を含む): 939422016

約数和(自身を除く): 701287056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1277, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2554, 2590, 2664, 2960, 3108, 3330, 3831, 3885, 4144, 4440, 4662, 5040, 5108, 5180, 5328, 6216, 6385, 6660, 7662, 7770, 8880, 8939, 9324, 10216, 10360, 11493, 11655, 12432, 12770, 13320, 15324, 15540, 17878, 18648, 19155, 20432, 20720, 22986, 23310, 25540, 26640, 26817, 30648, 31080, 35756, 37296, 38310, 44695, 45972, 46620, 47249, 51080, 53634, 57465, 61296, 62160, 71512, 76620, 80451, 89390, 91944, 93240, 94498, 102160, 107268, 114930, 134085, 141747, 143024, 153240, 160902, 178780, 183888, 186480, 188996, 214536, 229860, 236245, 268170, 283494, 306480, 321804, 330743, 357560, 377992, 402255, 425241, 429072, 459720, 472490, 536340, 566988, 643608, 661486, 708735, 715120, 755984, 804510, 850482, 919440, 944980, 992229, 1072680, 1133976, 1287216, 1322972, 1417470, 1609020, 1653715, 1700964, 1889960, 1984458, 2126205, 2145360, 2267952, 2645944, 2834940, 2976687, 3218040, 3307430, 3401928, 3779920, 3968916, 4252410, 4961145, 5291888, 5669880, 5953374, 6436080, 6614860, 6803856, 7937832, 8504820, 9922290, 11339760, 11906748, 13229720, 14883435, 15875664, 17009640, 19844580, 23813496, 26459440, 29766870, 34019280, 39689160, 47626992, 59533740, 79378320, 119067480, 238134960]

約数ペア:

[(1, 238134960), (2, 119067480), (3, 79378320), (4, 59533740), (5, 47626992), (6, 39689160), (7, 34019280), (8, 29766870), (9, 26459440), (10, 23813496), (12, 19844580), (14, 17009640), (15, 15875664), (16, 14883435), (18, 13229720), (20, 11906748), (21, 11339760), (24, 9922290), (28, 8504820), (30, 7937832), (35, 6803856), (36, 6614860), (37, 6436080), (40, 5953374), (42, 5669880), (45, 5291888), (48, 4961145), (56, 4252410), (60, 3968916), (63, 3779920), (70, 3401928), (72, 3307430), (74, 3218040), (80, 2976687), (84, 2834940), (90, 2645944), (105, 2267952), (111, 2145360), (112, 2126205), (120, 1984458), (126, 1889960), (140, 1700964), (144, 1653715), (148, 1609020), (168, 1417470), (180, 1322972), (185, 1287216), (210, 1133976), (222, 1072680), (240, 992229), (252, 944980), (259, 919440), (280, 850482), (296, 804510), (315, 755984), (333, 715120), (336, 708735), (360, 661486), (370, 643608), (420, 566988), (444, 536340), (504, 472490), (518, 459720), (555, 429072), (560, 425241), (592, 402255), (630, 377992), (666, 357560), (720, 330743), (740, 321804), (777, 306480), (840, 283494), (888, 268170), (1008, 236245), (1036, 229860), (1110, 214536), (1260, 188996), (1277, 186480), (1295, 183888), (1332, 178780), (1480, 160902), (1554, 153240), (1665, 143024), (1680, 141747), (1776, 134085), (2072, 114930), (2220, 107268), (2331, 102160), (2520, 94498), (2554, 93240), (2590, 91944), (2664, 89390), (2960, 80451), (3108, 76620), (3330, 71512), (3831, 62160), (3885, 61296), (4144, 57465), (4440, 53634), (4662, 51080), (5040, 47249), (5108, 46620), (5180, 45972), (5328, 44695), (6216, 38310), (6385, 37296), (6660, 35756), (7662, 31080), (7770, 30648), (8880, 26817), (8939, 26640), (9324, 25540), (10216, 23310), (10360, 22986), (11493, 20720), (11655, 20432), (12432, 19155), (12770, 18648), (13320, 17878), (15324, 15540)]