25835520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 85601880

約数和(自身を除く): 59766360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 841, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1682, 1740, 1856, 1920, 2048, 2320, 2523, 2560, 2784, 3072, 3364, 3480, 3712, 3840, 4205, 4640, 5046, 5120, 5568, 6144, 6728, 6960, 7424, 7680, 8410, 9280, 10092, 10240, 11136, 12615, 13456, 13920, 14848, 15360, 16820, 18560, 20184, 22272, 25230, 26912, 27840, 29696, 30720, 33640, 37120, 40368, 44544, 50460, 53824, 55680, 59392, 67280, 74240, 80736, 89088, 100920, 107648, 111360, 134560, 148480, 161472, 178176, 201840, 215296, 222720, 269120, 296960, 322944, 403680, 430592, 445440, 538240, 645888, 807360, 861184, 890880, 1076480, 1291776, 1614720, 1722368, 2152960, 2583552, 3229440, 4305920, 5167104, 6458880, 8611840, 12917760, 25835520]

約数ペア:

[(1, 25835520), (2, 12917760), (3, 8611840), (4, 6458880), (5, 5167104), (6, 4305920), (8, 3229440), (10, 2583552), (12, 2152960), (15, 1722368), (16, 1614720), (20, 1291776), (24, 1076480), (29, 890880), (30, 861184), (32, 807360), (40, 645888), (48, 538240), (58, 445440), (60, 430592), (64, 403680), (80, 322944), (87, 296960), (96, 269120), (116, 222720), (120, 215296), (128, 201840), (145, 178176), (160, 161472), (174, 148480), (192, 134560), (232, 111360), (240, 107648), (256, 100920), (290, 89088), (320, 80736), (348, 74240), (384, 67280), (435, 59392), (464, 55680), (480, 53824), (512, 50460), (580, 44544), (640, 40368), (696, 37120), (768, 33640), (841, 30720), (870, 29696), (928, 27840), (960, 26912), (1024, 25230), (1160, 22272), (1280, 20184), (1392, 18560), (1536, 16820), (1682, 15360), (1740, 14848), (1856, 13920), (1920, 13456), (2048, 12615), (2320, 11136), (2523, 10240), (2560, 10092), (2784, 9280), (3072, 8410), (3364, 7680), (3480, 7424), (3712, 6960), (3840, 6728), (4205, 6144), (4640, 5568), (5046, 5120)]