4067280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{269}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 16070400

約数和(自身を除く): 12003120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 269, 270, 280, 315, 336, 360, 378, 420, 432, 504, 538, 540, 560, 630, 720, 756, 807, 840, 945, 1008, 1076, 1080, 1260, 1345, 1512, 1614, 1680, 1883, 1890, 2152, 2160, 2421, 2520, 2690, 3024, 3228, 3766, 3780, 4035, 4304, 4842, 5040, 5380, 5649, 6456, 7263, 7532, 7560, 8070, 9415, 9684, 10760, 11298, 12105, 12912, 14526, 15064, 15120, 16140, 16947, 18830, 19368, 21520, 22596, 24210, 28245, 29052, 30128, 32280, 33894, 36315, 37660, 38736, 45192, 48420, 50841, 56490, 58104, 64560, 67788, 72630, 75320, 84735, 90384, 96840, 101682, 112980, 116208, 135576, 145260, 150640, 169470, 193680, 203364, 225960, 254205, 271152, 290520, 338940, 406728, 451920, 508410, 581040, 677880, 813456, 1016820, 1355760, 2033640, 4067280]

約数ペア:

[(1, 4067280), (2, 2033640), (3, 1355760), (4, 1016820), (5, 813456), (6, 677880), (7, 581040), (8, 508410), (9, 451920), (10, 406728), (12, 338940), (14, 290520), (15, 271152), (16, 254205), (18, 225960), (20, 203364), (21, 193680), (24, 169470), (27, 150640), (28, 145260), (30, 135576), (35, 116208), (36, 112980), (40, 101682), (42, 96840), (45, 90384), (48, 84735), (54, 75320), (56, 72630), (60, 67788), (63, 64560), (70, 58104), (72, 56490), (80, 50841), (84, 48420), (90, 45192), (105, 38736), (108, 37660), (112, 36315), (120, 33894), (126, 32280), (135, 30128), (140, 29052), (144, 28245), (168, 24210), (180, 22596), (189, 21520), (210, 19368), (216, 18830), (240, 16947), (252, 16140), (269, 15120), (270, 15064), (280, 14526), (315, 12912), (336, 12105), (360, 11298), (378, 10760), (420, 9684), (432, 9415), (504, 8070), (538, 7560), (540, 7532), (560, 7263), (630, 6456), (720, 5649), (756, 5380), (807, 5040), (840, 4842), (945, 4304), (1008, 4035), (1076, 3780), (1080, 3766), (1260, 3228), (1345, 3024), (1512, 2690), (1614, 2520), (1680, 2421), (1883, 2160), (1890, 2152)]