284670080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 721768320

約数和(自身を除く): 437098240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 83, 92, 115, 128, 160, 166, 184, 230, 233, 320, 332, 368, 415, 460, 466, 640, 664, 736, 830, 920, 932, 1165, 1328, 1472, 1660, 1840, 1864, 1909, 2330, 2656, 2944, 3320, 3680, 3728, 3818, 4660, 5312, 5359, 6640, 7360, 7456, 7636, 9320, 9545, 10624, 10718, 13280, 14720, 14912, 15272, 18640, 19090, 19339, 21436, 26560, 26795, 29824, 30544, 37280, 38180, 38678, 42872, 53120, 53590, 61088, 74560, 76360, 77356, 85744, 96695, 107180, 122176, 149120, 152720, 154712, 171488, 193390, 214360, 244352, 305440, 309424, 342976, 386780, 428720, 444797, 610880, 618848, 685952, 773560, 857440, 889594, 1221760, 1237696, 1547120, 1714880, 1779188, 2223985, 2475392, 3094240, 3429760, 3558376, 4447970, 6188480, 7116752, 8895940, 12376960, 14233504, 17791880, 28467008, 35583760, 56934016, 71167520, 142335040, 284670080]

約数ペア:

[(1, 284670080), (2, 142335040), (4, 71167520), (5, 56934016), (8, 35583760), (10, 28467008), (16, 17791880), (20, 14233504), (23, 12376960), (32, 8895940), (40, 7116752), (46, 6188480), (64, 4447970), (80, 3558376), (83, 3429760), (92, 3094240), (115, 2475392), (128, 2223985), (160, 1779188), (166, 1714880), (184, 1547120), (230, 1237696), (233, 1221760), (320, 889594), (332, 857440), (368, 773560), (415, 685952), (460, 618848), (466, 610880), (640, 444797), (664, 428720), (736, 386780), (830, 342976), (920, 309424), (932, 305440), (1165, 244352), (1328, 214360), (1472, 193390), (1660, 171488), (1840, 154712), (1864, 152720), (1909, 149120), (2330, 122176), (2656, 107180), (2944, 96695), (3320, 85744), (3680, 77356), (3728, 76360), (3818, 74560), (4660, 61088), (5312, 53590), (5359, 53120), (6640, 42872), (7360, 38678), (7456, 38180), (7636, 37280), (9320, 30544), (9545, 29824), (10624, 26795), (10718, 26560), (13280, 21436), (14720, 19339), (14912, 19090), (15272, 18640)]