13380120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:986

約数の個数: 128

約数和(自身を含む): 48081600

約数和(自身を除く): 34701480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 953, 1080, 1170, 1404, 1560, 1755, 1906, 2340, 2808, 2859, 3510, 3812, 4680, 4765, 5718, 7020, 7624, 8577, 9530, 11436, 12389, 14040, 14295, 17154, 19060, 22872, 24778, 25731, 28590, 34308, 37167, 38120, 42885, 49556, 51462, 57180, 61945, 68616, 74334, 85770, 99112, 102924, 111501, 114360, 123890, 128655, 148668, 171540, 185835, 205848, 223002, 247780, 257310, 297336, 334503, 343080, 371670, 446004, 495560, 514620, 557505, 669006, 743340, 892008, 1029240, 1115010, 1338012, 1486680, 1672515, 2230020, 2676024, 3345030, 4460040, 6690060, 13380120]

約数ペア:

[(1, 13380120), (2, 6690060), (3, 4460040), (4, 3345030), (5, 2676024), (6, 2230020), (8, 1672515), (9, 1486680), (10, 1338012), (12, 1115010), (13, 1029240), (15, 892008), (18, 743340), (20, 669006), (24, 557505), (26, 514620), (27, 495560), (30, 446004), (36, 371670), (39, 343080), (40, 334503), (45, 297336), (52, 257310), (54, 247780), (60, 223002), (65, 205848), (72, 185835), (78, 171540), (90, 148668), (104, 128655), (108, 123890), (117, 114360), (120, 111501), (130, 102924), (135, 99112), (156, 85770), (180, 74334), (195, 68616), (216, 61945), (234, 57180), (260, 51462), (270, 49556), (312, 42885), (351, 38120), (360, 37167), (390, 34308), (468, 28590), (520, 25731), (540, 24778), (585, 22872), (702, 19060), (780, 17154), (936, 14295), (953, 14040), (1080, 12389), (1170, 11436), (1404, 9530), (1560, 8577), (1755, 7624), (1906, 7020), (2340, 5718), (2808, 4765), (2859, 4680), (3510, 3812)]