86607040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 138701120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 109, 130, 160, 191, 208, 218, 260, 320, 382, 416, 436, 520, 545, 764, 832, 872, 955, 1040, 1090, 1417, 1528, 1744, 1910, 2080, 2180, 2483, 2834, 3056, 3488, 3820, 4160, 4360, 4966, 5668, 6112, 6976, 7085, 7640, 8720, 9932, 11336, 12224, 12415, 14170, 15280, 17440, 19864, 20819, 22672, 24830, 28340, 30560, 34880, 39728, 41638, 45344, 49660, 56680, 61120, 79456, 83276, 90688, 99320, 104095, 113360, 158912, 166552, 198640, 208190, 226720, 270647, 333104, 397280, 416380, 453440, 541294, 666208, 794560, 832760, 1082588, 1332416, 1353235, 1665520, 2165176, 2706470, 3331040, 4330352, 5412940, 6662080, 8660704, 10825880, 17321408, 21651760, 43303520, 86607040]

約数ペア:

[(1, 86607040), (2, 43303520), (4, 21651760), (5, 17321408), (8, 10825880), (10, 8660704), (13, 6662080), (16, 5412940), (20, 4330352), (26, 3331040), (32, 2706470), (40, 2165176), (52, 1665520), (64, 1353235), (65, 1332416), (80, 1082588), (104, 832760), (109, 794560), (130, 666208), (160, 541294), (191, 453440), (208, 416380), (218, 397280), (260, 333104), (320, 270647), (382, 226720), (416, 208190), (436, 198640), (520, 166552), (545, 158912), (764, 113360), (832, 104095), (872, 99320), (955, 90688), (1040, 83276), (1090, 79456), (1417, 61120), (1528, 56680), (1744, 49660), (1910, 45344), (2080, 41638), (2180, 39728), (2483, 34880), (2834, 30560), (3056, 28340), (3488, 24830), (3820, 22672), (4160, 20819), (4360, 19864), (4966, 17440), (5668, 15280), (6112, 14170), (6976, 12415), (7085, 12224), (7640, 11336), (8720, 9932)]