45447840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 159469128

約数和(自身を除く): 114021288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 853, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1706, 1776, 2220, 2559, 2664, 2960, 3330, 3412, 3552, 4265, 4440, 5118, 5328, 5920, 6660, 6824, 7677, 8530, 8880, 10236, 10656, 12795, 13320, 13648, 15354, 17060, 17760, 20472, 25590, 26640, 27296, 30708, 31561, 34120, 38385, 40944, 51180, 53280, 61416, 63122, 68240, 76770, 81888, 94683, 102360, 122832, 126244, 136480, 153540, 157805, 189366, 204720, 245664, 252488, 284049, 307080, 315610, 378732, 409440, 473415, 504976, 568098, 614160, 631220, 757464, 946830, 1009952, 1136196, 1228320, 1262440, 1420245, 1514928, 1893660, 2272392, 2524880, 2840490, 3029856, 3787320, 4544784, 5049760, 5680980, 7574640, 9089568, 11361960, 15149280, 22723920, 45447840]

約数ペア:

[(1, 45447840), (2, 22723920), (3, 15149280), (4, 11361960), (5, 9089568), (6, 7574640), (8, 5680980), (9, 5049760), (10, 4544784), (12, 3787320), (15, 3029856), (16, 2840490), (18, 2524880), (20, 2272392), (24, 1893660), (30, 1514928), (32, 1420245), (36, 1262440), (37, 1228320), (40, 1136196), (45, 1009952), (48, 946830), (60, 757464), (72, 631220), (74, 614160), (80, 568098), (90, 504976), (96, 473415), (111, 409440), (120, 378732), (144, 315610), (148, 307080), (160, 284049), (180, 252488), (185, 245664), (222, 204720), (240, 189366), (288, 157805), (296, 153540), (333, 136480), (360, 126244), (370, 122832), (444, 102360), (480, 94683), (555, 81888), (592, 76770), (666, 68240), (720, 63122), (740, 61416), (853, 53280), (888, 51180), (1110, 40944), (1184, 38385), (1332, 34120), (1440, 31561), (1480, 30708), (1665, 27296), (1706, 26640), (1776, 25590), (2220, 20472), (2559, 17760), (2664, 17060), (2960, 15354), (3330, 13648), (3412, 13320), (3552, 12795), (4265, 10656), (4440, 10236), (5118, 8880), (5328, 8530), (5920, 7677), (6660, 6824)]