1325232960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81203}}^1$

素因数の和:81240

約数の個数: 112

約数和(自身を含む): 4455176256

約数和(自身を除く): 3129943296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 81203, 162406, 243609, 324812, 406015, 487218, 649624, 812030, 974436, 1218045, 1299248, 1380451, 1624060, 1948872, 2436090, 2598496, 2760902, 3248120, 3897744, 4141353, 4872180, 5196992, 5521804, 6496240, 6902255, 7795488, 8282706, 9744360, 11043608, 12992480, 13804510, 15590976, 16565412, 19488720, 20706765, 22087216, 25984960, 27609020, 33130824, 38977440, 41413530, 44174432, 55218040, 66261648, 77954880, 82827060, 88348864, 110436080, 132523296, 165654120, 220872160, 265046592, 331308240, 441744320, 662616480, 1325232960]

約数ペア:

[(1, 1325232960), (2, 662616480), (3, 441744320), (4, 331308240), (5, 265046592), (6, 220872160), (8, 165654120), (10, 132523296), (12, 110436080), (15, 88348864), (16, 82827060), (17, 77954880), (20, 66261648), (24, 55218040), (30, 44174432), (32, 41413530), (34, 38977440), (40, 33130824), (48, 27609020), (51, 25984960), (60, 22087216), (64, 20706765), (68, 19488720), (80, 16565412), (85, 15590976), (96, 13804510), (102, 12992480), (120, 11043608), (136, 9744360), (160, 8282706), (170, 7795488), (192, 6902255), (204, 6496240), (240, 5521804), (255, 5196992), (272, 4872180), (320, 4141353), (340, 3897744), (408, 3248120), (480, 2760902), (510, 2598496), (544, 2436090), (680, 1948872), (816, 1624060), (960, 1380451), (1020, 1299248), (1088, 1218045), (1360, 974436), (1632, 812030), (2040, 649624), (2720, 487218), (3264, 406015), (4080, 324812), (5440, 243609), (8160, 162406), (16320, 81203)]