203176320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 694008000

約数和(自身を除く): 490831680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 64, 80, 82, 87, 89, 96, 116, 120, 123, 128, 145, 160, 164, 174, 178, 192, 205, 232, 240, 246, 267, 290, 320, 328, 348, 356, 384, 410, 435, 445, 464, 480, 492, 534, 580, 615, 640, 656, 696, 712, 820, 870, 890, 928, 960, 984, 1068, 1160, 1189, 1230, 1312, 1335, 1392, 1424, 1640, 1740, 1780, 1856, 1920, 1968, 2136, 2320, 2378, 2460, 2581, 2624, 2670, 2784, 2848, 3280, 3480, 3560, 3567, 3649, 3712, 3936, 4272, 4640, 4756, 4920, 5162, 5248, 5340, 5568, 5696, 5945, 6560, 6960, 7120, 7134, 7298, 7743, 7872, 8544, 9280, 9512, 9840, 10324, 10680, 10947, 11136, 11392, 11890, 12905, 13120, 13920, 14240, 14268, 14596, 15486, 15744, 17088, 17835, 18245, 18560, 19024, 19680, 20648, 21360, 21894, 23780, 25810, 26240, 27840, 28480, 28536, 29192, 30972, 34176, 35670, 36490, 38048, 38715, 39360, 41296, 42720, 43788, 47560, 51620, 54735, 55680, 56960, 57072, 58384, 61944, 71340, 72980, 76096, 77430, 78720, 82592, 85440, 87576, 95120, 103240, 105821, 109470, 114144, 116768, 123888, 142680, 145960, 152192, 154860, 165184, 170880, 175152, 190240, 206480, 211642, 218940, 228288, 233536, 247776, 285360, 291920, 309720, 317463, 330368, 350304, 380480, 412960, 423284, 437880, 456576, 467072, 495552, 529105, 570720, 583840, 619440, 634926, 700608, 760960, 825920, 846568, 875760, 991104, 1058210, 1141440, 1167680, 1238880, 1269852, 1401216, 1587315, 1651840, 1693136, 1751520, 2116420, 2282880, 2335360, 2477760, 2539704, 3174630, 3386272, 3503040, 4232840, 4955520, 5079408, 6349260, 6772544, 7006080, 8465680, 10158816, 12698520, 13545088, 16931360, 20317632, 25397040, 33862720, 40635264, 50794080, 67725440, 101588160, 203176320]

約数ペア:

[(1, 203176320), (2, 101588160), (3, 67725440), (4, 50794080), (5, 40635264), (6, 33862720), (8, 25397040), (10, 20317632), (12, 16931360), (15, 13545088), (16, 12698520), (20, 10158816), (24, 8465680), (29, 7006080), (30, 6772544), (32, 6349260), (40, 5079408), (41, 4955520), (48, 4232840), (58, 3503040), (60, 3386272), (64, 3174630), (80, 2539704), (82, 2477760), (87, 2335360), (89, 2282880), (96, 2116420), (116, 1751520), (120, 1693136), (123, 1651840), (128, 1587315), (145, 1401216), (160, 1269852), (164, 1238880), (174, 1167680), (178, 1141440), (192, 1058210), (205, 991104), (232, 875760), (240, 846568), (246, 825920), (267, 760960), (290, 700608), (320, 634926), (328, 619440), (348, 583840), (356, 570720), (384, 529105), (410, 495552), (435, 467072), (445, 456576), (464, 437880), (480, 423284), (492, 412960), (534, 380480), (580, 350304), (615, 330368), (640, 317463), (656, 309720), (696, 291920), (712, 285360), (820, 247776), (870, 233536), (890, 228288), (928, 218940), (960, 211642), (984, 206480), (1068, 190240), (1160, 175152), (1189, 170880), (1230, 165184), (1312, 154860), (1335, 152192), (1392, 145960), (1424, 142680), (1640, 123888), (1740, 116768), (1780, 114144), (1856, 109470), (1920, 105821), (1968, 103240), (2136, 95120), (2320, 87576), (2378, 85440), (2460, 82592), (2581, 78720), (2624, 77430), (2670, 76096), (2784, 72980), (2848, 71340), (3280, 61944), (3480, 58384), (3560, 57072), (3567, 56960), (3649, 55680), (3712, 54735), (3936, 51620), (4272, 47560), (4640, 43788), (4756, 42720), (4920, 41296), (5162, 39360), (5248, 38715), (5340, 38048), (5568, 36490), (5696, 35670), (5945, 34176), (6560, 30972), (6960, 29192), (7120, 28536), (7134, 28480), (7298, 27840), (7743, 26240), (7872, 25810), (8544, 23780), (9280, 21894), (9512, 21360), (9840, 20648), (10324, 19680), (10680, 19024), (10947, 18560), (11136, 18245), (11392, 17835), (11890, 17088), (12905, 15744), (13120, 15486), (13920, 14596), (14240, 14268)]