129009240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6326

約数の個数: 128

約数和(自身を含む): 452736000

約数和(自身を除く): 323726760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6287, 6840, 10260, 12574, 18861, 20520, 25148, 31435, 37722, 50296, 56583, 62870, 75444, 94305, 113166, 119453, 125740, 150888, 169749, 188610, 226332, 238906, 251480, 282915, 339498, 358359, 377220, 452664, 477812, 565830, 597265, 678996, 716718, 754440, 848745, 955624, 1075077, 1131660, 1194530, 1357992, 1433436, 1697490, 1791795, 2150154, 2263320, 2389060, 2866872, 3225231, 3394980, 3583590, 4300308, 4778120, 5375385, 6450462, 6789960, 7167180, 8600616, 10750770, 12900924, 14334360, 16126155, 21501540, 25801848, 32252310, 43003080, 64504620, 129009240]

約数ペア:

[(1, 129009240), (2, 64504620), (3, 43003080), (4, 32252310), (5, 25801848), (6, 21501540), (8, 16126155), (9, 14334360), (10, 12900924), (12, 10750770), (15, 8600616), (18, 7167180), (19, 6789960), (20, 6450462), (24, 5375385), (27, 4778120), (30, 4300308), (36, 3583590), (38, 3394980), (40, 3225231), (45, 2866872), (54, 2389060), (57, 2263320), (60, 2150154), (72, 1791795), (76, 1697490), (90, 1433436), (95, 1357992), (108, 1194530), (114, 1131660), (120, 1075077), (135, 955624), (152, 848745), (171, 754440), (180, 716718), (190, 678996), (216, 597265), (228, 565830), (270, 477812), (285, 452664), (342, 377220), (360, 358359), (380, 339498), (456, 282915), (513, 251480), (540, 238906), (570, 226332), (684, 188610), (760, 169749), (855, 150888), (1026, 125740), (1080, 119453), (1140, 113166), (1368, 94305), (1710, 75444), (2052, 62870), (2280, 56583), (2565, 50296), (3420, 37722), (4104, 31435), (5130, 25148), (6287, 20520), (6840, 18861), (10260, 12574)]