61109160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3207

約数の個数: 128

約数和(自身を含む): 218695680

約数和(自身を除く): 157586520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3163, 3220, 3864, 4830, 6326, 6440, 9489, 9660, 12652, 15815, 18978, 19320, 22141, 25304, 31630, 37956, 44282, 47445, 63260, 66423, 72749, 75912, 88564, 94890, 110705, 126520, 132846, 145498, 177128, 189780, 218247, 221410, 265692, 290996, 332115, 363745, 379560, 436494, 442820, 509243, 531384, 581992, 664230, 727490, 872988, 885640, 1018486, 1091235, 1328460, 1454980, 1527729, 1745976, 2036972, 2182470, 2546215, 2656920, 2909960, 3055458, 4073944, 4364940, 5092430, 6110916, 7638645, 8729880, 10184860, 12221832, 15277290, 20369720, 30554580, 61109160]

約数ペア:

[(1, 61109160), (2, 30554580), (3, 20369720), (4, 15277290), (5, 12221832), (6, 10184860), (7, 8729880), (8, 7638645), (10, 6110916), (12, 5092430), (14, 4364940), (15, 4073944), (20, 3055458), (21, 2909960), (23, 2656920), (24, 2546215), (28, 2182470), (30, 2036972), (35, 1745976), (40, 1527729), (42, 1454980), (46, 1328460), (56, 1091235), (60, 1018486), (69, 885640), (70, 872988), (84, 727490), (92, 664230), (105, 581992), (115, 531384), (120, 509243), (138, 442820), (140, 436494), (161, 379560), (168, 363745), (184, 332115), (210, 290996), (230, 265692), (276, 221410), (280, 218247), (322, 189780), (345, 177128), (420, 145498), (460, 132846), (483, 126520), (552, 110705), (644, 94890), (690, 88564), (805, 75912), (840, 72749), (920, 66423), (966, 63260), (1288, 47445), (1380, 44282), (1610, 37956), (1932, 31630), (2415, 25304), (2760, 22141), (3163, 19320), (3220, 18978), (3864, 15815), (4830, 12652), (6326, 9660), (6440, 9489)]