201315840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1$

素因数の和:2420

約数の個数: 160

約数和(自身を含む): 702383616

約数和(自身を除く): 501067776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2383, 2560, 2640, 2816, 3520, 3840, 4224, 4766, 5280, 5632, 7040, 7149, 7680, 8448, 9532, 10560, 11915, 14080, 14298, 16896, 19064, 21120, 23830, 26213, 28160, 28596, 35745, 38128, 42240, 47660, 52426, 57192, 71490, 76256, 78639, 84480, 95320, 104852, 114384, 131065, 142980, 152512, 157278, 190640, 209704, 228768, 262130, 285960, 305024, 314556, 381280, 393195, 419408, 457536, 524260, 571920, 610048, 629112, 762560, 786390, 838816, 915072, 1048520, 1143840, 1220096, 1258224, 1525120, 1572780, 1677632, 1830144, 2097040, 2287680, 2516448, 3050240, 3145560, 3355264, 3660288, 4194080, 4575360, 5032896, 6100480, 6291120, 6710528, 8388160, 9150720, 10065792, 12582240, 13421056, 16776320, 18301440, 20131584, 25164480, 33552640, 40263168, 50328960, 67105280, 100657920, 201315840]

約数ペア:

[(1, 201315840), (2, 100657920), (3, 67105280), (4, 50328960), (5, 40263168), (6, 33552640), (8, 25164480), (10, 20131584), (11, 18301440), (12, 16776320), (15, 13421056), (16, 12582240), (20, 10065792), (22, 9150720), (24, 8388160), (30, 6710528), (32, 6291120), (33, 6100480), (40, 5032896), (44, 4575360), (48, 4194080), (55, 3660288), (60, 3355264), (64, 3145560), (66, 3050240), (80, 2516448), (88, 2287680), (96, 2097040), (110, 1830144), (120, 1677632), (128, 1572780), (132, 1525120), (160, 1258224), (165, 1220096), (176, 1143840), (192, 1048520), (220, 915072), (240, 838816), (256, 786390), (264, 762560), (320, 629112), (330, 610048), (352, 571920), (384, 524260), (440, 457536), (480, 419408), (512, 393195), (528, 381280), (640, 314556), (660, 305024), (704, 285960), (768, 262130), (880, 228768), (960, 209704), (1056, 190640), (1280, 157278), (1320, 152512), (1408, 142980), (1536, 131065), (1760, 114384), (1920, 104852), (2112, 95320), (2383, 84480), (2560, 78639), (2640, 76256), (2816, 71490), (3520, 57192), (3840, 52426), (4224, 47660), (4766, 42240), (5280, 38128), (5632, 35745), (7040, 28596), (7149, 28160), (7680, 26213), (8448, 23830), (9532, 21120), (10560, 19064), (11915, 16896), (14080, 14298)]