120059940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 192

約数和(自身を含む): 451584000

約数和(自身を除く): 331524060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1430, 1540, 1716, 1820, 1999, 2002, 2145, 2310, 2730, 2860, 3003, 3998, 4004, 4290, 4620, 5005, 5460, 5997, 6006, 7996, 8580, 9995, 10010, 11994, 12012, 13993, 15015, 19990, 20020, 21989, 23988, 25987, 27986, 29985, 30030, 39980, 41979, 43978, 51974, 55972, 59970, 60060, 65967, 69965, 77961, 83958, 87956, 103948, 109945, 119940, 129935, 131934, 139930, 153923, 155922, 167916, 181909, 209895, 219890, 259870, 263868, 279860, 285857, 307846, 311844, 329835, 363818, 389805, 419790, 439780, 461769, 519740, 545727, 571714, 615692, 659670, 727636, 769615, 779610, 839580, 857571, 909545, 923538, 1091454, 1143428, 1319340, 1429285, 1539230, 1559220, 1715142, 1819090, 1847076, 2000999, 2182908, 2308845, 2728635, 2858570, 3078460, 3430284, 3638180, 4001998, 4287855, 4617690, 5457270, 5717140, 6002997, 8003996, 8575710, 9235380, 10004995, 10914540, 12005994, 17151420, 20009990, 24011988, 30014985, 40019980, 60029970, 120059940]

約数ペア:

[(1, 120059940), (2, 60029970), (3, 40019980), (4, 30014985), (5, 24011988), (6, 20009990), (7, 17151420), (10, 12005994), (11, 10914540), (12, 10004995), (13, 9235380), (14, 8575710), (15, 8003996), (20, 6002997), (21, 5717140), (22, 5457270), (26, 4617690), (28, 4287855), (30, 4001998), (33, 3638180), (35, 3430284), (39, 3078460), (42, 2858570), (44, 2728635), (52, 2308845), (55, 2182908), (60, 2000999), (65, 1847076), (66, 1819090), (70, 1715142), (77, 1559220), (78, 1539230), (84, 1429285), (91, 1319340), (105, 1143428), (110, 1091454), (130, 923538), (132, 909545), (140, 857571), (143, 839580), (154, 779610), (156, 769615), (165, 727636), (182, 659670), (195, 615692), (210, 571714), (220, 545727), (231, 519740), (260, 461769), (273, 439780), (286, 419790), (308, 389805), (330, 363818), (364, 329835), (385, 311844), (390, 307846), (420, 285857), (429, 279860), (455, 263868), (462, 259870), (546, 219890), (572, 209895), (660, 181909), (715, 167916), (770, 155922), (780, 153923), (858, 139930), (910, 131934), (924, 129935), (1001, 119940), (1092, 109945), (1155, 103948), (1365, 87956), (1430, 83958), (1540, 77961), (1716, 69965), (1820, 65967), (1999, 60060), (2002, 59970), (2145, 55972), (2310, 51974), (2730, 43978), (2860, 41979), (3003, 39980), (3998, 30030), (4004, 29985), (4290, 27986), (4620, 25987), (5005, 23988), (5460, 21989), (5997, 20020), (6006, 19990), (7996, 15015), (8580, 13993), (9995, 12012), (10010, 11994)]