22817160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 78249600

約数和(自身を除く): 55432440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 571, 666, 740, 888, 999, 1080, 1110, 1142, 1332, 1480, 1665, 1713, 1998, 2220, 2284, 2664, 2855, 3330, 3426, 3996, 4440, 4568, 4995, 5139, 5710, 6660, 6852, 7992, 8565, 9990, 10278, 11420, 13320, 13704, 15417, 17130, 19980, 20556, 21127, 22840, 25695, 30834, 34260, 39960, 41112, 42254, 51390, 61668, 63381, 68520, 77085, 84508, 102780, 105635, 123336, 126762, 154170, 169016, 190143, 205560, 211270, 253524, 308340, 316905, 380286, 422540, 507048, 570429, 616680, 633810, 760572, 845080, 950715, 1140858, 1267620, 1521144, 1901430, 2281716, 2535240, 2852145, 3802860, 4563432, 5704290, 7605720, 11408580, 22817160]

約数ペア:

[(1, 22817160), (2, 11408580), (3, 7605720), (4, 5704290), (5, 4563432), (6, 3802860), (8, 2852145), (9, 2535240), (10, 2281716), (12, 1901430), (15, 1521144), (18, 1267620), (20, 1140858), (24, 950715), (27, 845080), (30, 760572), (36, 633810), (37, 616680), (40, 570429), (45, 507048), (54, 422540), (60, 380286), (72, 316905), (74, 308340), (90, 253524), (108, 211270), (111, 205560), (120, 190143), (135, 169016), (148, 154170), (180, 126762), (185, 123336), (216, 105635), (222, 102780), (270, 84508), (296, 77085), (333, 68520), (360, 63381), (370, 61668), (444, 51390), (540, 42254), (555, 41112), (571, 39960), (666, 34260), (740, 30834), (888, 25695), (999, 22840), (1080, 21127), (1110, 20556), (1142, 19980), (1332, 17130), (1480, 15417), (1665, 13704), (1713, 13320), (1998, 11420), (2220, 10278), (2284, 9990), (2664, 8565), (2855, 7992), (3330, 6852), (3426, 6660), (3996, 5710), (4440, 5139), (4568, 4995)]