304671360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22669}}^1$

素因数の和:22698

約数の個数: 128

約数和(自身を含む): 1109923200

約数和(自身を除く): 805251840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 22669, 45338, 68007, 90676, 113345, 136014, 158683, 181352, 226690, 272028, 317366, 340035, 362704, 453380, 476049, 544056, 634732, 680070, 725408, 793415, 906760, 952098, 1088112, 1269464, 1360140, 1450816, 1586830, 1813520, 1904196, 2176224, 2380245, 2538928, 2720280, 2901632, 3173660, 3627040, 3808392, 4352448, 4760490, 5077856, 5440560, 6347320, 7254080, 7616784, 8704896, 9520980, 10155712, 10881120, 12694640, 14508160, 15233568, 19041960, 20311424, 21762240, 25389280, 30467136, 38083920, 43524480, 50778560, 60934272, 76167840, 101557120, 152335680, 304671360]

約数ペア:

[(1, 304671360), (2, 152335680), (3, 101557120), (4, 76167840), (5, 60934272), (6, 50778560), (7, 43524480), (8, 38083920), (10, 30467136), (12, 25389280), (14, 21762240), (15, 20311424), (16, 19041960), (20, 15233568), (21, 14508160), (24, 12694640), (28, 10881120), (30, 10155712), (32, 9520980), (35, 8704896), (40, 7616784), (42, 7254080), (48, 6347320), (56, 5440560), (60, 5077856), (64, 4760490), (70, 4352448), (80, 3808392), (84, 3627040), (96, 3173660), (105, 2901632), (112, 2720280), (120, 2538928), (128, 2380245), (140, 2176224), (160, 1904196), (168, 1813520), (192, 1586830), (210, 1450816), (224, 1360140), (240, 1269464), (280, 1088112), (320, 952098), (336, 906760), (384, 793415), (420, 725408), (448, 680070), (480, 634732), (560, 544056), (640, 476049), (672, 453380), (840, 362704), (896, 340035), (960, 317366), (1120, 272028), (1344, 226690), (1680, 181352), (1920, 158683), (2240, 136014), (2688, 113345), (3360, 90676), (4480, 68007), (6720, 45338), (13440, 22669)]