559960020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54577}}^1$

素因数の和:54614

約数の個数: 96

約数和(自身を含む): 1833820800

約数和(自身を除く): 1273860780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 54577, 109154, 163731, 218308, 272885, 327462, 491193, 545770, 654924, 818655, 982386, 1036963, 1091540, 1473579, 1637310, 1964772, 2073926, 2455965, 2947158, 3110889, 3274620, 4147852, 4911930, 5184815, 5894316, 6221778, 7367895, 9332667, 9823860, 10369630, 12443556, 14735790, 15554445, 18665334, 20739260, 27998001, 29471580, 31108890, 37330668, 46663335, 55996002, 62217780, 93326670, 111992004, 139990005, 186653340, 279980010, 559960020]

約数ペア:

[(1, 559960020), (2, 279980010), (3, 186653340), (4, 139990005), (5, 111992004), (6, 93326670), (9, 62217780), (10, 55996002), (12, 46663335), (15, 37330668), (18, 31108890), (19, 29471580), (20, 27998001), (27, 20739260), (30, 18665334), (36, 15554445), (38, 14735790), (45, 12443556), (54, 10369630), (57, 9823860), (60, 9332667), (76, 7367895), (90, 6221778), (95, 5894316), (108, 5184815), (114, 4911930), (135, 4147852), (171, 3274620), (180, 3110889), (190, 2947158), (228, 2455965), (270, 2073926), (285, 1964772), (342, 1637310), (380, 1473579), (513, 1091540), (540, 1036963), (570, 982386), (684, 818655), (855, 654924), (1026, 545770), (1140, 491193), (1710, 327462), (2052, 272885), (2565, 218308), (3420, 163731), (5130, 109154), (10260, 54577)]