342402480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 240

約数和(自身を含む): 1347038784

約数和(自身を除く): 1004636304

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, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1657, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3314, 3444, 3690, 4305, 4592, 4920, 4971, 5040, 5166, 5740, 5904, 6628, 6888, 7380, 8285, 8610, 9840, 9942, 10332, 11480, 11599, 12915, 13256, 13776, 14760, 14913, 16570, 17220, 19884, 20664, 22960, 23198, 24855, 25830, 26512, 29520, 29826, 33140, 34440, 34797, 39768, 41328, 46396, 49710, 51660, 57995, 59652, 66280, 67937, 68880, 69594, 74565, 79536, 92792, 99420, 103320, 104391, 115990, 119304, 132560, 135874, 139188, 149130, 173985, 185584, 198840, 203811, 206640, 208782, 231980, 238608, 271748, 278376, 298260, 339685, 347970, 397680, 407622, 417564, 463960, 475559, 521955, 543496, 556752, 596520, 611433, 679370, 695940, 815244, 835128, 927920, 951118, 1019055, 1043910, 1086992, 1193040, 1222866, 1358740, 1391880, 1426677, 1630488, 1670256, 1902236, 2038110, 2087820, 2377795, 2445732, 2717480, 2783760, 2853354, 3057165, 3260976, 3804472, 4076220, 4175640, 4280031, 4755590, 4891464, 5434960, 5706708, 6114330, 7133385, 7608944, 8152440, 8351280, 8560062, 9511180, 9782928, 11413416, 12228660, 14266770, 16304880, 17120124, 19022360, 21400155, 22826832, 24457320, 28533540, 34240248, 38044720, 42800310, 48914640, 57067080, 68480496, 85600620, 114134160, 171201240, 342402480]

約数ペア:

[(1, 342402480), (2, 171201240), (3, 114134160), (4, 85600620), (5, 68480496), (6, 57067080), (7, 48914640), (8, 42800310), (9, 38044720), (10, 34240248), (12, 28533540), (14, 24457320), (15, 22826832), (16, 21400155), (18, 19022360), (20, 17120124), (21, 16304880), (24, 14266770), (28, 12228660), (30, 11413416), (35, 9782928), (36, 9511180), (40, 8560062), (41, 8351280), (42, 8152440), (45, 7608944), (48, 7133385), (56, 6114330), (60, 5706708), (63, 5434960), (70, 4891464), (72, 4755590), (80, 4280031), (82, 4175640), (84, 4076220), (90, 3804472), (105, 3260976), (112, 3057165), (120, 2853354), (123, 2783760), (126, 2717480), (140, 2445732), (144, 2377795), (164, 2087820), (168, 2038110), (180, 1902236), (205, 1670256), (210, 1630488), (240, 1426677), (246, 1391880), (252, 1358740), (280, 1222866), (287, 1193040), (315, 1086992), (328, 1043910), (336, 1019055), (360, 951118), (369, 927920), (410, 835128), (420, 815244), (492, 695940), (504, 679370), (560, 611433), (574, 596520), (615, 556752), (630, 543496), (656, 521955), (720, 475559), (738, 463960), (820, 417564), (840, 407622), (861, 397680), (984, 347970), (1008, 339685), (1148, 298260), (1230, 278376), (1260, 271748), (1435, 238608), (1476, 231980), (1640, 208782), (1657, 206640), (1680, 203811), (1722, 198840), (1845, 185584), (1968, 173985), (2296, 149130), (2460, 139188), (2520, 135874), (2583, 132560), (2870, 119304), (2952, 115990), (3280, 104391), (3314, 103320), (3444, 99420), (3690, 92792), (4305, 79536), (4592, 74565), (4920, 69594), (4971, 68880), (5040, 67937), (5166, 66280), (5740, 59652), (5904, 57995), (6628, 51660), (6888, 49710), (7380, 46396), (8285, 41328), (8610, 39768), (9840, 34797), (9942, 34440), (10332, 33140), (11480, 29826), (11599, 29520), (12915, 26512), (13256, 25830), (13776, 24855), (14760, 23198), (14913, 22960), (16570, 20664), (17220, 19884)]