101525760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 216

約数和(自身を含む): 401768640

約数和(自身を除く): 300242880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1259, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2518, 2520, 2688, 2880, 3360, 3777, 3840, 4032, 4480, 5036, 5040, 5376, 5760, 6295, 6720, 7554, 8064, 8813, 8960, 10072, 10080, 11331, 11520, 12590, 13440, 15108, 16128, 17626, 18885, 20144, 20160, 22662, 25180, 26439, 26880, 30216, 35252, 37770, 40288, 40320, 44065, 45324, 50360, 52878, 56655, 60432, 70504, 75540, 79317, 80576, 80640, 88130, 90648, 100720, 105756, 113310, 120864, 132195, 141008, 151080, 158634, 161152, 176260, 181296, 201440, 211512, 226620, 241728, 264390, 282016, 302160, 317268, 322304, 352520, 362592, 396585, 402880, 423024, 453240, 483456, 528780, 564032, 604320, 634536, 705040, 725184, 793170, 805760, 846048, 906480, 966912, 1057560, 1128064, 1208640, 1269072, 1410080, 1450368, 1586340, 1611520, 1692096, 1812960, 2115120, 2256128, 2417280, 2538144, 2820160, 2900736, 3172680, 3384192, 3625920, 4230240, 4834560, 5076288, 5640320, 6345360, 6768384, 7251840, 8460480, 10152576, 11280640, 12690720, 14503680, 16920960, 20305152, 25381440, 33841920, 50762880, 101525760]

約数ペア:

[(1, 101525760), (2, 50762880), (3, 33841920), (4, 25381440), (5, 20305152), (6, 16920960), (7, 14503680), (8, 12690720), (9, 11280640), (10, 10152576), (12, 8460480), (14, 7251840), (15, 6768384), (16, 6345360), (18, 5640320), (20, 5076288), (21, 4834560), (24, 4230240), (28, 3625920), (30, 3384192), (32, 3172680), (35, 2900736), (36, 2820160), (40, 2538144), (42, 2417280), (45, 2256128), (48, 2115120), (56, 1812960), (60, 1692096), (63, 1611520), (64, 1586340), (70, 1450368), (72, 1410080), (80, 1269072), (84, 1208640), (90, 1128064), (96, 1057560), (105, 966912), (112, 906480), (120, 846048), (126, 805760), (128, 793170), (140, 725184), (144, 705040), (160, 634536), (168, 604320), (180, 564032), (192, 528780), (210, 483456), (224, 453240), (240, 423024), (252, 402880), (256, 396585), (280, 362592), (288, 352520), (315, 322304), (320, 317268), (336, 302160), (360, 282016), (384, 264390), (420, 241728), (448, 226620), (480, 211512), (504, 201440), (560, 181296), (576, 176260), (630, 161152), (640, 158634), (672, 151080), (720, 141008), (768, 132195), (840, 120864), (896, 113310), (960, 105756), (1008, 100720), (1120, 90648), (1152, 88130), (1259, 80640), (1260, 80576), (1280, 79317), (1344, 75540), (1440, 70504), (1680, 60432), (1792, 56655), (1920, 52878), (2016, 50360), (2240, 45324), (2304, 44065), (2518, 40320), (2520, 40288), (2688, 37770), (2880, 35252), (3360, 30216), (3777, 26880), (3840, 26439), (4032, 25180), (4480, 22662), (5036, 20160), (5040, 20144), (5376, 18885), (5760, 17626), (6295, 16128), (6720, 15108), (7554, 13440), (8064, 12590), (8813, 11520), (8960, 11331), (10072, 10080)]