57840120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 192

約数和(自身を含む): 214643520

約数和(自身を除く): 156803400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 727, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1454, 1530, 1560, 1768, 1989, 2040, 2181, 2210, 2340, 2652, 2908, 3060, 3315, 3635, 3978, 4362, 4420, 4680, 5304, 5816, 6120, 6543, 6630, 7270, 7956, 8724, 8840, 9451, 9945, 10905, 12359, 13086, 13260, 14540, 15912, 17448, 18902, 19890, 21810, 24718, 26172, 26520, 28353, 29080, 32715, 37077, 37804, 39780, 43620, 47255, 49436, 52344, 56706, 61795, 65430, 74154, 75608, 79560, 85059, 87240, 94510, 98872, 111231, 113412, 123590, 130860, 141765, 148308, 160667, 170118, 185385, 189020, 222462, 226824, 247180, 261720, 283530, 296616, 321334, 340236, 370770, 378040, 425295, 444924, 482001, 494360, 556155, 567060, 642668, 680472, 741540, 803335, 850590, 889848, 964002, 1112310, 1134120, 1285336, 1446003, 1483080, 1606670, 1701180, 1928004, 2224620, 2410005, 2892006, 3213340, 3402360, 3856008, 4449240, 4820010, 5784012, 6426680, 7230015, 9640020, 11568024, 14460030, 19280040, 28920060, 57840120]

約数ペア:

[(1, 57840120), (2, 28920060), (3, 19280040), (4, 14460030), (5, 11568024), (6, 9640020), (8, 7230015), (9, 6426680), (10, 5784012), (12, 4820010), (13, 4449240), (15, 3856008), (17, 3402360), (18, 3213340), (20, 2892006), (24, 2410005), (26, 2224620), (30, 1928004), (34, 1701180), (36, 1606670), (39, 1483080), (40, 1446003), (45, 1285336), (51, 1134120), (52, 1112310), (60, 964002), (65, 889848), (68, 850590), (72, 803335), (78, 741540), (85, 680472), (90, 642668), (102, 567060), (104, 556155), (117, 494360), (120, 482001), (130, 444924), (136, 425295), (153, 378040), (156, 370770), (170, 340236), (180, 321334), (195, 296616), (204, 283530), (221, 261720), (234, 247180), (255, 226824), (260, 222462), (306, 189020), (312, 185385), (340, 170118), (360, 160667), (390, 148308), (408, 141765), (442, 130860), (468, 123590), (510, 113412), (520, 111231), (585, 98872), (612, 94510), (663, 87240), (680, 85059), (727, 79560), (765, 75608), (780, 74154), (884, 65430), (936, 61795), (1020, 56706), (1105, 52344), (1170, 49436), (1224, 47255), (1326, 43620), (1454, 39780), (1530, 37804), (1560, 37077), (1768, 32715), (1989, 29080), (2040, 28353), (2181, 26520), (2210, 26172), (2340, 24718), (2652, 21810), (2908, 19890), (3060, 18902), (3315, 17448), (3635, 15912), (3978, 14540), (4362, 13260), (4420, 13086), (4680, 12359), (5304, 10905), (5816, 9945), (6120, 9451), (6543, 8840), (6630, 8724), (7270, 7956)]