1230560427240

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{4688921}}^1$

素因数の和:4688956

約数の個数: 144

約数和(自身を含む): 4152931326180

約数和(自身を除く): 2922370898940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 6561, 7290, 8748, 9720, 10935, 13122, 14580, 17496, 21870, 26244, 29160, 32805, 43740, 52488, 65610, 87480, 131220, 262440, 4688921, 9377842, 14066763, 18755684, 23444605, 28133526, 37511368, 42200289, 46889210, 56267052, 70333815, 84400578, 93778420, 112534104, 126600867, 140667630, 168801156, 187556840, 211001445, 253201734, 281335260, 337602312, 379802601, 422002890, 506403468, 562670520, 633004335, 759605202, 844005780, 1012806936, 1139407803, 1266008670, 1519210404, 1688011560, 1899013005, 2278815606, 2532017340, 3038420808, 3418223409, 3798026010, 4557631212, 5064034680, 5697039015, 6836446818, 7596052020, 9115262424, 10254670227, 11394078030, 13672893636, 15192104040, 17091117045, 20509340454, 22788156060, 27345787272, 30764010681, 34182234090, 41018680908, 45576312120, 51273351135, 61528021362, 68364468180, 82037361816, 102546702270, 123056042724, 136728936360, 153820053405, 205093404540, 246112085448, 307640106810, 410186809080, 615280213620, 1230560427240]

約数ペア:

[(1, 1230560427240), (2, 615280213620), (3, 410186809080), (4, 307640106810), (5, 246112085448), (6, 205093404540), (8, 153820053405), (9, 136728936360), (10, 123056042724), (12, 102546702270), (15, 82037361816), (18, 68364468180), (20, 61528021362), (24, 51273351135), (27, 45576312120), (30, 41018680908), (36, 34182234090), (40, 30764010681), (45, 27345787272), (54, 22788156060), (60, 20509340454), (72, 17091117045), (81, 15192104040), (90, 13672893636), (108, 11394078030), (120, 10254670227), (135, 9115262424), (162, 7596052020), (180, 6836446818), (216, 5697039015), (243, 5064034680), (270, 4557631212), (324, 3798026010), (360, 3418223409), (405, 3038420808), (486, 2532017340), (540, 2278815606), (648, 1899013005), (729, 1688011560), (810, 1519210404), (972, 1266008670), (1080, 1139407803), (1215, 1012806936), (1458, 844005780), (1620, 759605202), (1944, 633004335), (2187, 562670520), (2430, 506403468), (2916, 422002890), (3240, 379802601), (3645, 337602312), (4374, 281335260), (4860, 253201734), (5832, 211001445), (6561, 187556840), (7290, 168801156), (8748, 140667630), (9720, 126600867), (10935, 112534104), (13122, 93778420), (14580, 84400578), (17496, 70333815), (21870, 56267052), (26244, 46889210), (29160, 42200289), (32805, 37511368), (43740, 28133526), (52488, 23444605), (65610, 18755684), (87480, 14066763), (131220, 9377842), (262440, 4688921)]