153803880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2687}}^1$

素因数の和:2760

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 368743320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2687, 2862, 3180, 3816, 4770, 5374, 5724, 6360, 7155, 8061, 9540, 10748, 11448, 13435, 14310, 16122, 19080, 21496, 24183, 26870, 28620, 32244, 40305, 48366, 53740, 57240, 64488, 72549, 80610, 96732, 107480, 120915, 142411, 145098, 161220, 193464, 241830, 284822, 290196, 322440, 362745, 427233, 483660, 569644, 580392, 712055, 725490, 854466, 967320, 1139288, 1281699, 1424110, 1450980, 1708932, 2136165, 2563398, 2848220, 2901960, 3417864, 3845097, 4272330, 5126796, 5696440, 6408495, 7690194, 8544660, 10253592, 12816990, 15380388, 17089320, 19225485, 25633980, 30760776, 38450970, 51267960, 76901940, 153803880]

約数ペア:

[(1, 153803880), (2, 76901940), (3, 51267960), (4, 38450970), (5, 30760776), (6, 25633980), (8, 19225485), (9, 17089320), (10, 15380388), (12, 12816990), (15, 10253592), (18, 8544660), (20, 7690194), (24, 6408495), (27, 5696440), (30, 5126796), (36, 4272330), (40, 3845097), (45, 3417864), (53, 2901960), (54, 2848220), (60, 2563398), (72, 2136165), (90, 1708932), (106, 1450980), (108, 1424110), (120, 1281699), (135, 1139288), (159, 967320), (180, 854466), (212, 725490), (216, 712055), (265, 580392), (270, 569644), (318, 483660), (360, 427233), (424, 362745), (477, 322440), (530, 290196), (540, 284822), (636, 241830), (795, 193464), (954, 161220), (1060, 145098), (1080, 142411), (1272, 120915), (1431, 107480), (1590, 96732), (1908, 80610), (2120, 72549), (2385, 64488), (2687, 57240), (2862, 53740), (3180, 48366), (3816, 40305), (4770, 32244), (5374, 28620), (5724, 26870), (6360, 24183), (7155, 21496), (8061, 19080), (9540, 16122), (10748, 14310), (11448, 13435)]