463881480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1451

約数の個数: 128

約数和(自身を含む): 1464376320

約数和(自身を除く): 1000494840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 131, 138, 184, 230, 262, 276, 345, 393, 460, 524, 552, 655, 690, 786, 920, 1048, 1283, 1310, 1380, 1572, 1965, 2566, 2620, 2760, 3013, 3144, 3849, 3930, 5132, 5240, 6026, 6415, 7698, 7860, 9039, 10264, 12052, 12830, 15065, 15396, 15720, 18078, 19245, 24104, 25660, 29509, 30130, 30792, 36156, 38490, 45195, 51320, 59018, 60260, 72312, 76980, 88527, 90390, 118036, 120520, 147545, 153960, 168073, 177054, 180780, 236072, 295090, 336146, 354108, 361560, 442635, 504219, 590180, 672292, 708216, 840365, 885270, 1008438, 1180360, 1344584, 1680730, 1770540, 2016876, 2521095, 3361460, 3541080, 3865679, 4033752, 5042190, 6722920, 7731358, 10084380, 11597037, 15462716, 19328395, 20168760, 23194074, 30925432, 38656790, 46388148, 57985185, 77313580, 92776296, 115970370, 154627160, 231940740, 463881480]

約数ペア:

[(1, 463881480), (2, 231940740), (3, 154627160), (4, 115970370), (5, 92776296), (6, 77313580), (8, 57985185), (10, 46388148), (12, 38656790), (15, 30925432), (20, 23194074), (23, 20168760), (24, 19328395), (30, 15462716), (40, 11597037), (46, 10084380), (60, 7731358), (69, 6722920), (92, 5042190), (115, 4033752), (120, 3865679), (131, 3541080), (138, 3361460), (184, 2521095), (230, 2016876), (262, 1770540), (276, 1680730), (345, 1344584), (393, 1180360), (460, 1008438), (524, 885270), (552, 840365), (655, 708216), (690, 672292), (786, 590180), (920, 504219), (1048, 442635), (1283, 361560), (1310, 354108), (1380, 336146), (1572, 295090), (1965, 236072), (2566, 180780), (2620, 177054), (2760, 168073), (3013, 153960), (3144, 147545), (3849, 120520), (3930, 118036), (5132, 90390), (5240, 88527), (6026, 76980), (6415, 72312), (7698, 60260), (7860, 59018), (9039, 51320), (10264, 45195), (12052, 38490), (12830, 36156), (15065, 30792), (15396, 30130), (15720, 29509), (18078, 25660), (19245, 24104)]