157145280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9629}}^1$

素因数の和:9666

約数の個数: 112

約数和(自身を含む): 528340320

約数和(自身を除く): 371195040

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, 9629, 16320, 19258, 28887, 38516, 48145, 57774, 77032, 96290, 115548, 144435, 154064, 163693, 192580, 231096, 288870, 308128, 327386, 385160, 462192, 491079, 577740, 616256, 654772, 770320, 818465, 924384, 982158, 1155480, 1309544, 1540640, 1636930, 1848768, 1964316, 2310960, 2455395, 2619088, 3081280, 3273860, 3928632, 4621920, 4910790, 5238176, 6547720, 7857264, 9243840, 9821580, 10476352, 13095440, 15714528, 19643160, 26190880, 31429056, 39286320, 52381760, 78572640, 157145280]

約数ペア:

[(1, 157145280), (2, 78572640), (3, 52381760), (4, 39286320), (5, 31429056), (6, 26190880), (8, 19643160), (10, 15714528), (12, 13095440), (15, 10476352), (16, 9821580), (17, 9243840), (20, 7857264), (24, 6547720), (30, 5238176), (32, 4910790), (34, 4621920), (40, 3928632), (48, 3273860), (51, 3081280), (60, 2619088), (64, 2455395), (68, 2310960), (80, 1964316), (85, 1848768), (96, 1636930), (102, 1540640), (120, 1309544), (136, 1155480), (160, 982158), (170, 924384), (192, 818465), (204, 770320), (240, 654772), (255, 616256), (272, 577740), (320, 491079), (340, 462192), (408, 385160), (480, 327386), (510, 308128), (544, 288870), (680, 231096), (816, 192580), (960, 163693), (1020, 154064), (1088, 144435), (1360, 115548), (1632, 96290), (2040, 77032), (2720, 57774), (3264, 48145), (4080, 38516), (5440, 28887), (8160, 19258), (9629, 16320)]