249965760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23671}}^1$

素因数の和:23702

約数の個数: 112

約数和(自身を含む): 865827072

約数和(自身を除く): 615861312

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 23671, 47342, 71013, 94684, 118355, 142026, 189368, 236710, 260381, 284052, 355065, 378736, 473420, 520762, 568104, 710130, 757472, 781143, 946840, 1041524, 1136208, 1301905, 1420260, 1514944, 1562286, 1893680, 2083048, 2272416, 2603810, 2840520, 3124572, 3787360, 3905715, 4166096, 4544832, 5207620, 5681040, 6249144, 7574720, 7811430, 8332192, 10415240, 11362080, 12498288, 15622860, 16664384, 20830480, 22724160, 24996576, 31245720, 41660960, 49993152, 62491440, 83321920, 124982880, 249965760]

約数ペア:

[(1, 249965760), (2, 124982880), (3, 83321920), (4, 62491440), (5, 49993152), (6, 41660960), (8, 31245720), (10, 24996576), (11, 22724160), (12, 20830480), (15, 16664384), (16, 15622860), (20, 12498288), (22, 11362080), (24, 10415240), (30, 8332192), (32, 7811430), (33, 7574720), (40, 6249144), (44, 5681040), (48, 5207620), (55, 4544832), (60, 4166096), (64, 3905715), (66, 3787360), (80, 3124572), (88, 2840520), (96, 2603810), (110, 2272416), (120, 2083048), (132, 1893680), (160, 1562286), (165, 1514944), (176, 1420260), (192, 1301905), (220, 1136208), (240, 1041524), (264, 946840), (320, 781143), (330, 757472), (352, 710130), (440, 568104), (480, 520762), (528, 473420), (660, 378736), (704, 355065), (880, 284052), (960, 260381), (1056, 236710), (1320, 189368), (1760, 142026), (2112, 118355), (2640, 94684), (3520, 71013), (5280, 47342), (10560, 23671)]