297082240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5140

約数の個数: 128

約数和(自身を含む): 874278720

約数和(自身を除く): 577196480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5101, 5824, 7280, 8320, 10202, 11648, 14560, 20404, 25505, 29120, 35707, 40808, 51010, 58240, 66313, 71414, 81616, 102020, 132626, 142828, 163232, 178535, 204040, 265252, 285656, 326464, 331565, 357070, 408080, 464191, 530504, 571312, 652928, 663130, 714140, 816160, 928382, 1061008, 1142624, 1326260, 1428280, 1632320, 1856764, 2122016, 2285248, 2320955, 2652520, 2856560, 3264640, 3713528, 4244032, 4570496, 4641910, 5305040, 5713120, 7427056, 8488064, 9283820, 10610080, 11426240, 14854112, 18567640, 21220160, 22852480, 29708224, 37135280, 42440320, 59416448, 74270560, 148541120, 297082240]

約数ペア:

[(1, 297082240), (2, 148541120), (4, 74270560), (5, 59416448), (7, 42440320), (8, 37135280), (10, 29708224), (13, 22852480), (14, 21220160), (16, 18567640), (20, 14854112), (26, 11426240), (28, 10610080), (32, 9283820), (35, 8488064), (40, 7427056), (52, 5713120), (56, 5305040), (64, 4641910), (65, 4570496), (70, 4244032), (80, 3713528), (91, 3264640), (104, 2856560), (112, 2652520), (128, 2320955), (130, 2285248), (140, 2122016), (160, 1856764), (182, 1632320), (208, 1428280), (224, 1326260), (260, 1142624), (280, 1061008), (320, 928382), (364, 816160), (416, 714140), (448, 663130), (455, 652928), (520, 571312), (560, 530504), (640, 464191), (728, 408080), (832, 357070), (896, 331565), (910, 326464), (1040, 285656), (1120, 265252), (1456, 204040), (1664, 178535), (1820, 163232), (2080, 142828), (2240, 132626), (2912, 102020), (3640, 81616), (4160, 71414), (4480, 66313), (5101, 58240), (5824, 51010), (7280, 40808), (8320, 35707), (10202, 29120), (11648, 25505), (14560, 20404)]