553091760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19697}}^1$

素因数の和:19732

約数の個数: 160

約数和(自身を含む): 2051743680

約数和(自身を除く): 1498651920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 19697, 28080, 39394, 59091, 78788, 98485, 118182, 157576, 177273, 196970, 236364, 256061, 295455, 315152, 354546, 393940, 472728, 512122, 531819, 590910, 709092, 768183, 787880, 886365, 945456, 1024244, 1063638, 1181820, 1280305, 1418184, 1536366, 1575760, 1772730, 2048488, 2127276, 2304549, 2363640, 2560610, 2659095, 2836368, 3072732, 3545460, 3840915, 4096976, 4254552, 4609098, 4727280, 5121220, 5318190, 6145464, 6913647, 7090920, 7681830, 8509104, 9218196, 10242440, 10636380, 11522745, 12290928, 13827294, 14181840, 15363660, 18436392, 20484880, 21272760, 23045490, 27654588, 30727320, 34568235, 36872784, 42545520, 46090980, 55309176, 61454640, 69136470, 92181960, 110618352, 138272940, 184363920, 276545880, 553091760]

約数ペア:

[(1, 553091760), (2, 276545880), (3, 184363920), (4, 138272940), (5, 110618352), (6, 92181960), (8, 69136470), (9, 61454640), (10, 55309176), (12, 46090980), (13, 42545520), (15, 36872784), (16, 34568235), (18, 30727320), (20, 27654588), (24, 23045490), (26, 21272760), (27, 20484880), (30, 18436392), (36, 15363660), (39, 14181840), (40, 13827294), (45, 12290928), (48, 11522745), (52, 10636380), (54, 10242440), (60, 9218196), (65, 8509104), (72, 7681830), (78, 7090920), (80, 6913647), (90, 6145464), (104, 5318190), (108, 5121220), (117, 4727280), (120, 4609098), (130, 4254552), (135, 4096976), (144, 3840915), (156, 3545460), (180, 3072732), (195, 2836368), (208, 2659095), (216, 2560610), (234, 2363640), (240, 2304549), (260, 2127276), (270, 2048488), (312, 1772730), (351, 1575760), (360, 1536366), (390, 1418184), (432, 1280305), (468, 1181820), (520, 1063638), (540, 1024244), (585, 945456), (624, 886365), (702, 787880), (720, 768183), (780, 709092), (936, 590910), (1040, 531819), (1080, 512122), (1170, 472728), (1404, 393940), (1560, 354546), (1755, 315152), (1872, 295455), (2160, 256061), (2340, 236364), (2808, 196970), (3120, 177273), (3510, 157576), (4680, 118182), (5616, 98485), (7020, 78788), (9360, 59091), (14040, 39394), (19697, 28080)]