1538002560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13577}}^1$

素因数の和:13658

約数の個数: 128

約数和(自身を含む): 4985841600

約数和(自身を除く): 3447839040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 7552, 9440, 11328, 13577, 14160, 18880, 22656, 27154, 28320, 37760, 40731, 54308, 56640, 67885, 81462, 108616, 113280, 135770, 162924, 203655, 217232, 271540, 325848, 407310, 434464, 543080, 651696, 801043, 814620, 868928, 1086160, 1303392, 1602086, 1629240, 1737856, 2172320, 2403129, 2606784, 3204172, 3258480, 4005215, 4344640, 4806258, 5213568, 6408344, 6516960, 8010430, 8689280, 9612516, 12015645, 12816688, 13033920, 16020860, 19225032, 24031290, 25633376, 26067840, 32041720, 38450064, 48062580, 51266752, 64083440, 76900128, 96125160, 102533504, 128166880, 153800256, 192250320, 256333760, 307600512, 384500640, 512667520, 769001280, 1538002560]

約数ペア:

[(1, 1538002560), (2, 769001280), (3, 512667520), (4, 384500640), (5, 307600512), (6, 256333760), (8, 192250320), (10, 153800256), (12, 128166880), (15, 102533504), (16, 96125160), (20, 76900128), (24, 64083440), (30, 51266752), (32, 48062580), (40, 38450064), (48, 32041720), (59, 26067840), (60, 25633376), (64, 24031290), (80, 19225032), (96, 16020860), (118, 13033920), (120, 12816688), (128, 12015645), (160, 9612516), (177, 8689280), (192, 8010430), (236, 6516960), (240, 6408344), (295, 5213568), (320, 4806258), (354, 4344640), (384, 4005215), (472, 3258480), (480, 3204172), (590, 2606784), (640, 2403129), (708, 2172320), (885, 1737856), (944, 1629240), (960, 1602086), (1180, 1303392), (1416, 1086160), (1770, 868928), (1888, 814620), (1920, 801043), (2360, 651696), (2832, 543080), (3540, 434464), (3776, 407310), (4720, 325848), (5664, 271540), (7080, 217232), (7552, 203655), (9440, 162924), (11328, 135770), (13577, 113280), (14160, 108616), (18880, 81462), (22656, 67885), (27154, 56640), (28320, 54308), (37760, 40731)]