443472360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 1388620800

約数和(自身を除く): 945148440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 930, 970, 1164, 1229, 1240, 1455, 1860, 1940, 2328, 2458, 2910, 3007, 3687, 3720, 3880, 4916, 5820, 6014, 6145, 7374, 9021, 9832, 11640, 12028, 12290, 14748, 15035, 18042, 18435, 24056, 24580, 29496, 30070, 36084, 36870, 38099, 45105, 49160, 60140, 72168, 73740, 76198, 90210, 114297, 119213, 120280, 147480, 152396, 180420, 190495, 228594, 238426, 304792, 357639, 360840, 380990, 457188, 476852, 571485, 596065, 715278, 761980, 914376, 953704, 1142970, 1192130, 1430556, 1523960, 1788195, 2285940, 2384260, 2861112, 3576390, 3695603, 4571880, 4768520, 7152780, 7391206, 11086809, 14305560, 14782412, 18478015, 22173618, 29564824, 36956030, 44347236, 55434045, 73912060, 88694472, 110868090, 147824120, 221736180, 443472360]

約数ペア:

[(1, 443472360), (2, 221736180), (3, 147824120), (4, 110868090), (5, 88694472), (6, 73912060), (8, 55434045), (10, 44347236), (12, 36956030), (15, 29564824), (20, 22173618), (24, 18478015), (30, 14782412), (31, 14305560), (40, 11086809), (60, 7391206), (62, 7152780), (93, 4768520), (97, 4571880), (120, 3695603), (124, 3576390), (155, 2861112), (186, 2384260), (194, 2285940), (248, 1788195), (291, 1523960), (310, 1430556), (372, 1192130), (388, 1142970), (465, 953704), (485, 914376), (582, 761980), (620, 715278), (744, 596065), (776, 571485), (930, 476852), (970, 457188), (1164, 380990), (1229, 360840), (1240, 357639), (1455, 304792), (1860, 238426), (1940, 228594), (2328, 190495), (2458, 180420), (2910, 152396), (3007, 147480), (3687, 120280), (3720, 119213), (3880, 114297), (4916, 90210), (5820, 76198), (6014, 73740), (6145, 72168), (7374, 60140), (9021, 49160), (9832, 45105), (11640, 38099), (12028, 36870), (12290, 36084), (14748, 30070), (15035, 29496), (18042, 24580), (18435, 24056)]