461959920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33769}}^1$

素因数の和:33807

約数の個数: 120

約数和(自身を含む): 1633117200

約数和(自身を除く): 1171157280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 33769, 67538, 101307, 135076, 168845, 202614, 270152, 303921, 337690, 405228, 506535, 540304, 607842, 641611, 675380, 810456, 1013070, 1215684, 1283222, 1350760, 1519605, 1620912, 1924833, 2026140, 2431368, 2566444, 2701520, 3039210, 3208055, 3849666, 4052280, 4862736, 5132888, 5774499, 6078420, 6416110, 7699332, 8104560, 9624165, 10265776, 11548998, 12156840, 12832220, 15398664, 19248330, 23097996, 24313680, 25664440, 28872495, 30797328, 38496660, 46195992, 51328880, 57744990, 76993320, 92391984, 115489980, 153986640, 230979960, 461959920]

約数ペア:

[(1, 461959920), (2, 230979960), (3, 153986640), (4, 115489980), (5, 92391984), (6, 76993320), (8, 57744990), (9, 51328880), (10, 46195992), (12, 38496660), (15, 30797328), (16, 28872495), (18, 25664440), (19, 24313680), (20, 23097996), (24, 19248330), (30, 15398664), (36, 12832220), (38, 12156840), (40, 11548998), (45, 10265776), (48, 9624165), (57, 8104560), (60, 7699332), (72, 6416110), (76, 6078420), (80, 5774499), (90, 5132888), (95, 4862736), (114, 4052280), (120, 3849666), (144, 3208055), (152, 3039210), (171, 2701520), (180, 2566444), (190, 2431368), (228, 2026140), (240, 1924833), (285, 1620912), (304, 1519605), (342, 1350760), (360, 1283222), (380, 1215684), (456, 1013070), (570, 810456), (684, 675380), (720, 641611), (760, 607842), (855, 540304), (912, 506535), (1140, 405228), (1368, 337690), (1520, 303921), (1710, 270152), (2280, 202614), (2736, 168845), (3420, 135076), (4560, 101307), (6840, 67538), (13680, 33769)]