45471240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 108493560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 593, 639, 710, 852, 1065, 1080, 1186, 1278, 1420, 1704, 1779, 1917, 2130, 2372, 2556, 2840, 2965, 3195, 3558, 3834, 4260, 4744, 5112, 5337, 5930, 6390, 7116, 7668, 8520, 8895, 9585, 10674, 11860, 12780, 14232, 15336, 16011, 17790, 19170, 21348, 23720, 25560, 26685, 32022, 35580, 38340, 42103, 42696, 53370, 64044, 71160, 76680, 80055, 84206, 106740, 126309, 128088, 160110, 168412, 210515, 213480, 252618, 320220, 336824, 378927, 421030, 505236, 631545, 640440, 757854, 842060, 1010472, 1136781, 1263090, 1515708, 1684120, 1894635, 2273562, 2526180, 3031416, 3789270, 4547124, 5052360, 5683905, 7578540, 9094248, 11367810, 15157080, 22735620, 45471240]

約数ペア:

[(1, 45471240), (2, 22735620), (3, 15157080), (4, 11367810), (5, 9094248), (6, 7578540), (8, 5683905), (9, 5052360), (10, 4547124), (12, 3789270), (15, 3031416), (18, 2526180), (20, 2273562), (24, 1894635), (27, 1684120), (30, 1515708), (36, 1263090), (40, 1136781), (45, 1010472), (54, 842060), (60, 757854), (71, 640440), (72, 631545), (90, 505236), (108, 421030), (120, 378927), (135, 336824), (142, 320220), (180, 252618), (213, 213480), (216, 210515), (270, 168412), (284, 160110), (355, 128088), (360, 126309), (426, 106740), (540, 84206), (568, 80055), (593, 76680), (639, 71160), (710, 64044), (852, 53370), (1065, 42696), (1080, 42103), (1186, 38340), (1278, 35580), (1420, 32022), (1704, 26685), (1779, 25560), (1917, 23720), (2130, 21348), (2372, 19170), (2556, 17790), (2840, 16011), (2965, 15336), (3195, 14232), (3558, 12780), (3834, 11860), (4260, 10674), (4744, 9585), (5112, 8895), (5337, 8520), (5930, 7668), (6390, 7116)]