306604480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10529}}^1$

素因数の和:10566

約数の個数: 112

約数和(自身を含む): 898672320

約数和(自身を除く): 592067840

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, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 10529, 14560, 21058, 29120, 42116, 52645, 73703, 84232, 105290, 136877, 147406, 168464, 210580, 273754, 294812, 336928, 368515, 421160, 547508, 589624, 673856, 684385, 737030, 842320, 958139, 1095016, 1179248, 1368770, 1474060, 1684640, 1916278, 2190032, 2358496, 2737540, 2948120, 3369280, 3832556, 4380064, 4716992, 4790695, 5475080, 5896240, 7665112, 8760128, 9581390, 10950160, 11792480, 15330224, 19162780, 21900320, 23584960, 30660448, 38325560, 43800640, 61320896, 76651120, 153302240, 306604480]

約数ペア:

[(1, 306604480), (2, 153302240), (4, 76651120), (5, 61320896), (7, 43800640), (8, 38325560), (10, 30660448), (13, 23584960), (14, 21900320), (16, 19162780), (20, 15330224), (26, 11792480), (28, 10950160), (32, 9581390), (35, 8760128), (40, 7665112), (52, 5896240), (56, 5475080), (64, 4790695), (65, 4716992), (70, 4380064), (80, 3832556), (91, 3369280), (104, 2948120), (112, 2737540), (130, 2358496), (140, 2190032), (160, 1916278), (182, 1684640), (208, 1474060), (224, 1368770), (260, 1179248), (280, 1095016), (320, 958139), (364, 842320), (416, 737030), (448, 684385), (455, 673856), (520, 589624), (560, 547508), (728, 421160), (832, 368515), (910, 336928), (1040, 294812), (1120, 273754), (1456, 210580), (1820, 168464), (2080, 147406), (2240, 136877), (2912, 105290), (3640, 84232), (4160, 73703), (5824, 52645), (7280, 42116), (10529, 29120), (14560, 21058)]