1307905380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15233}}^1$

素因数の和:15307

約数の個数: 120

約数和(自身を含む): 4180636152

約数和(自身を除く): 2872730772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 14310, 15233, 17172, 21465, 28620, 30466, 42930, 45699, 60932, 76165, 85860, 91398, 137097, 152330, 182796, 228495, 274194, 304660, 411291, 456990, 548388, 685485, 807349, 822582, 913980, 1233873, 1370970, 1614698, 1645164, 2056455, 2422047, 2467746, 2741940, 3229396, 4036745, 4112910, 4844094, 4935492, 6169365, 7266141, 8073490, 8225820, 9688188, 12110235, 12338730, 14532282, 16146980, 21798423, 24220470, 24677460, 29064564, 36330705, 43596846, 48440940, 65395269, 72661410, 87193692, 108992115, 130790538, 145322820, 217984230, 261581076, 326976345, 435968460, 653952690, 1307905380]

約数ペア:

[(1, 1307905380), (2, 653952690), (3, 435968460), (4, 326976345), (5, 261581076), (6, 217984230), (9, 145322820), (10, 130790538), (12, 108992115), (15, 87193692), (18, 72661410), (20, 65395269), (27, 48440940), (30, 43596846), (36, 36330705), (45, 29064564), (53, 24677460), (54, 24220470), (60, 21798423), (81, 16146980), (90, 14532282), (106, 12338730), (108, 12110235), (135, 9688188), (159, 8225820), (162, 8073490), (180, 7266141), (212, 6169365), (265, 4935492), (270, 4844094), (318, 4112910), (324, 4036745), (405, 3229396), (477, 2741940), (530, 2467746), (540, 2422047), (636, 2056455), (795, 1645164), (810, 1614698), (954, 1370970), (1060, 1233873), (1431, 913980), (1590, 822582), (1620, 807349), (1908, 685485), (2385, 548388), (2862, 456990), (3180, 411291), (4293, 304660), (4770, 274194), (5724, 228495), (7155, 182796), (8586, 152330), (9540, 137097), (14310, 91398), (15233, 85860), (17172, 76165), (21465, 60932), (28620, 45699), (30466, 42930)]