140503440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7603}}^1$

素因数の和:7637

約数の個数: 160

約数和(自身を含む): 543108096

約数和(自身を除く): 402604656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 7603, 9240, 15206, 18480, 22809, 30412, 38015, 45618, 53221, 60824, 76030, 83633, 91236, 106442, 114045, 121648, 152060, 159663, 167266, 182472, 212884, 228090, 250899, 266105, 304120, 319326, 334532, 364944, 418165, 425768, 456180, 501798, 532210, 585431, 608240, 638652, 669064, 798315, 836330, 851536, 912360, 1003596, 1064420, 1170862, 1254495, 1277304, 1338128, 1596630, 1672660, 1756293, 1824720, 2007192, 2128840, 2341724, 2508990, 2554608, 2927155, 3193260, 3345320, 3512586, 4014384, 4257680, 4683448, 5017980, 5854310, 6386520, 6690640, 7025172, 8781465, 9366896, 10035960, 11708620, 12773040, 14050344, 17562930, 20071920, 23417240, 28100688, 35125860, 46834480, 70251720, 140503440]

約数ペア:

[(1, 140503440), (2, 70251720), (3, 46834480), (4, 35125860), (5, 28100688), (6, 23417240), (7, 20071920), (8, 17562930), (10, 14050344), (11, 12773040), (12, 11708620), (14, 10035960), (15, 9366896), (16, 8781465), (20, 7025172), (21, 6690640), (22, 6386520), (24, 5854310), (28, 5017980), (30, 4683448), (33, 4257680), (35, 4014384), (40, 3512586), (42, 3345320), (44, 3193260), (48, 2927155), (55, 2554608), (56, 2508990), (60, 2341724), (66, 2128840), (70, 2007192), (77, 1824720), (80, 1756293), (84, 1672660), (88, 1596630), (105, 1338128), (110, 1277304), (112, 1254495), (120, 1170862), (132, 1064420), (140, 1003596), (154, 912360), (165, 851536), (168, 836330), (176, 798315), (210, 669064), (220, 638652), (231, 608240), (240, 585431), (264, 532210), (280, 501798), (308, 456180), (330, 425768), (336, 418165), (385, 364944), (420, 334532), (440, 319326), (462, 304120), (528, 266105), (560, 250899), (616, 228090), (660, 212884), (770, 182472), (840, 167266), (880, 159663), (924, 152060), (1155, 121648), (1232, 114045), (1320, 106442), (1540, 91236), (1680, 83633), (1848, 76030), (2310, 60824), (2640, 53221), (3080, 45618), (3696, 38015), (4620, 30412), (6160, 22809), (7603, 18480), (9240, 15206)]