403081440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1329

約数の個数: 192

約数和(自身を含む): 1371686400

約数和(自身を除く): 968604960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 60, 69, 80, 87, 92, 96, 115, 116, 120, 138, 145, 160, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 480, 552, 580, 667, 690, 696, 736, 870, 920, 928, 1104, 1160, 1259, 1334, 1380, 1392, 1740, 1840, 2001, 2208, 2320, 2518, 2668, 2760, 2784, 3335, 3480, 3680, 3777, 4002, 4640, 5036, 5336, 5520, 6295, 6670, 6960, 7554, 8004, 10005, 10072, 10672, 11040, 12590, 13340, 13920, 15108, 16008, 18885, 20010, 20144, 21344, 25180, 26680, 28957, 30216, 32016, 36511, 37770, 40020, 40288, 50360, 53360, 57914, 60432, 64032, 73022, 75540, 80040, 86871, 100720, 106720, 109533, 115828, 120864, 144785, 146044, 151080, 160080, 173742, 182555, 201440, 219066, 231656, 289570, 292088, 302160, 320160, 347484, 365110, 434355, 438132, 463312, 547665, 579140, 584176, 604320, 694968, 730220, 839753, 868710, 876264, 926624, 1095330, 1158280, 1168352, 1389936, 1460440, 1679506, 1737420, 1752528, 2190660, 2316560, 2519259, 2779872, 2920880, 3359012, 3474840, 3505056, 4198765, 4381320, 4633120, 5038518, 5841760, 6718024, 6949680, 8397530, 8762640, 10077036, 12596295, 13436048, 13899360, 16795060, 17525280, 20154072, 25192590, 26872096, 33590120, 40308144, 50385180, 67180240, 80616288, 100770360, 134360480, 201540720, 403081440]

約数ペア:

[(1, 403081440), (2, 201540720), (3, 134360480), (4, 100770360), (5, 80616288), (6, 67180240), (8, 50385180), (10, 40308144), (12, 33590120), (15, 26872096), (16, 25192590), (20, 20154072), (23, 17525280), (24, 16795060), (29, 13899360), (30, 13436048), (32, 12596295), (40, 10077036), (46, 8762640), (48, 8397530), (58, 6949680), (60, 6718024), (69, 5841760), (80, 5038518), (87, 4633120), (92, 4381320), (96, 4198765), (115, 3505056), (116, 3474840), (120, 3359012), (138, 2920880), (145, 2779872), (160, 2519259), (174, 2316560), (184, 2190660), (230, 1752528), (232, 1737420), (240, 1679506), (276, 1460440), (290, 1389936), (345, 1168352), (348, 1158280), (368, 1095330), (435, 926624), (460, 876264), (464, 868710), (480, 839753), (552, 730220), (580, 694968), (667, 604320), (690, 584176), (696, 579140), (736, 547665), (870, 463312), (920, 438132), (928, 434355), (1104, 365110), (1160, 347484), (1259, 320160), (1334, 302160), (1380, 292088), (1392, 289570), (1740, 231656), (1840, 219066), (2001, 201440), (2208, 182555), (2320, 173742), (2518, 160080), (2668, 151080), (2760, 146044), (2784, 144785), (3335, 120864), (3480, 115828), (3680, 109533), (3777, 106720), (4002, 100720), (4640, 86871), (5036, 80040), (5336, 75540), (5520, 73022), (6295, 64032), (6670, 60432), (6960, 57914), (7554, 53360), (8004, 50360), (10005, 40288), (10072, 40020), (10672, 37770), (11040, 36511), (12590, 32016), (13340, 30216), (13920, 28957), (15108, 26680), (16008, 25180), (18885, 21344), (20010, 20144)]