45107280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6961}}^1$

素因数の和:6986

約数の個数: 100

約数和(自身を含む): 156686772

約数和(自身を除く): 111579492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6961, 13922, 20883, 27844, 34805, 41766, 55688, 62649, 69610, 83532, 104415, 111376, 125298, 139220, 167064, 187947, 208830, 250596, 278440, 313245, 334128, 375894, 417660, 501192, 556880, 563841, 626490, 751788, 835320, 939735, 1002384, 1127682, 1252980, 1503576, 1670640, 1879470, 2255364, 2505960, 2819205, 3007152, 3758940, 4510728, 5011920, 5638410, 7517880, 9021456, 11276820, 15035760, 22553640, 45107280]

約数ペア:

[(1, 45107280), (2, 22553640), (3, 15035760), (4, 11276820), (5, 9021456), (6, 7517880), (8, 5638410), (9, 5011920), (10, 4510728), (12, 3758940), (15, 3007152), (16, 2819205), (18, 2505960), (20, 2255364), (24, 1879470), (27, 1670640), (30, 1503576), (36, 1252980), (40, 1127682), (45, 1002384), (48, 939735), (54, 835320), (60, 751788), (72, 626490), (80, 563841), (81, 556880), (90, 501192), (108, 417660), (120, 375894), (135, 334128), (144, 313245), (162, 278440), (180, 250596), (216, 208830), (240, 187947), (270, 167064), (324, 139220), (360, 125298), (405, 111376), (432, 104415), (540, 83532), (648, 69610), (720, 62649), (810, 55688), (1080, 41766), (1296, 34805), (1620, 27844), (2160, 20883), (3240, 13922), (6480, 6961)]