740601120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1223

約数の個数: 192

約数和(自身を含む): 2680667136

約数和(自身を除く): 1940066016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 227, 240, 280, 336, 420, 454, 480, 560, 672, 681, 840, 908, 971, 1120, 1135, 1362, 1589, 1680, 1816, 1942, 2270, 2724, 2913, 3178, 3360, 3405, 3632, 3884, 4540, 4767, 4855, 5448, 5826, 6356, 6797, 6810, 7264, 7768, 7945, 9080, 9534, 9710, 10896, 11652, 12712, 13594, 13620, 14565, 15536, 15890, 18160, 19068, 19420, 20391, 21792, 23304, 23835, 25424, 27188, 27240, 29130, 31072, 31780, 33985, 36320, 38136, 38840, 40782, 46608, 47670, 50848, 54376, 54480, 58260, 63560, 67970, 76272, 77680, 81564, 93216, 95340, 101955, 108752, 108960, 116520, 127120, 135940, 152544, 155360, 163128, 190680, 203910, 217504, 220417, 233040, 254240, 271880, 326256, 381360, 407820, 440834, 466080, 543760, 652512, 661251, 762720, 815640, 881668, 1087520, 1102085, 1322502, 1542919, 1631280, 1763336, 2204170, 2645004, 3085838, 3262560, 3306255, 3526672, 4408340, 4628757, 5290008, 6171676, 6612510, 7053344, 7714595, 8816680, 9257514, 10580016, 12343352, 13225020, 15429190, 17633360, 18515028, 21160032, 23143785, 24686704, 26450040, 30858380, 35266720, 37030056, 46287570, 49373408, 52900080, 61716760, 74060112, 92575140, 105800160, 123433520, 148120224, 185150280, 246867040, 370300560, 740601120]

約数ペア:

[(1, 740601120), (2, 370300560), (3, 246867040), (4, 185150280), (5, 148120224), (6, 123433520), (7, 105800160), (8, 92575140), (10, 74060112), (12, 61716760), (14, 52900080), (15, 49373408), (16, 46287570), (20, 37030056), (21, 35266720), (24, 30858380), (28, 26450040), (30, 24686704), (32, 23143785), (35, 21160032), (40, 18515028), (42, 17633360), (48, 15429190), (56, 13225020), (60, 12343352), (70, 10580016), (80, 9257514), (84, 8816680), (96, 7714595), (105, 7053344), (112, 6612510), (120, 6171676), (140, 5290008), (160, 4628757), (168, 4408340), (210, 3526672), (224, 3306255), (227, 3262560), (240, 3085838), (280, 2645004), (336, 2204170), (420, 1763336), (454, 1631280), (480, 1542919), (560, 1322502), (672, 1102085), (681, 1087520), (840, 881668), (908, 815640), (971, 762720), (1120, 661251), (1135, 652512), (1362, 543760), (1589, 466080), (1680, 440834), (1816, 407820), (1942, 381360), (2270, 326256), (2724, 271880), (2913, 254240), (3178, 233040), (3360, 220417), (3405, 217504), (3632, 203910), (3884, 190680), (4540, 163128), (4767, 155360), (4855, 152544), (5448, 135940), (5826, 127120), (6356, 116520), (6797, 108960), (6810, 108752), (7264, 101955), (7768, 95340), (7945, 93216), (9080, 81564), (9534, 77680), (9710, 76272), (10896, 67970), (11652, 63560), (12712, 58260), (13594, 54480), (13620, 54376), (14565, 50848), (15536, 47670), (15890, 46608), (18160, 40782), (19068, 38840), (19420, 38136), (20391, 36320), (21792, 33985), (23304, 31780), (23835, 31072), (25424, 29130), (27188, 27240)]