75787920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2734

約数の個数: 160

約数和(自身を含む): 281232000

約数和(自身を除く): 205444080

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, 2699, 2808, 3120, 3510, 4680, 5398, 5616, 7020, 8097, 9360, 10796, 13495, 14040, 16194, 21592, 24291, 26990, 28080, 32388, 35087, 40485, 43184, 48582, 53980, 64776, 70174, 72873, 80970, 97164, 105261, 107960, 121455, 129552, 140348, 145746, 161940, 175435, 194328, 210522, 215920, 242910, 280696, 291492, 315783, 323880, 350870, 364365, 388656, 421044, 485820, 526305, 561392, 582984, 631566, 647760, 701740, 728730, 842088, 947349, 971640, 1052610, 1165968, 1263132, 1403480, 1457460, 1578915, 1684176, 1894698, 1943280, 2105220, 2526264, 2806960, 2914920, 3157830, 3789396, 4210440, 4736745, 5052528, 5829840, 6315660, 7578792, 8420880, 9473490, 12631320, 15157584, 18946980, 25262640, 37893960, 75787920]

約数ペア:

[(1, 75787920), (2, 37893960), (3, 25262640), (4, 18946980), (5, 15157584), (6, 12631320), (8, 9473490), (9, 8420880), (10, 7578792), (12, 6315660), (13, 5829840), (15, 5052528), (16, 4736745), (18, 4210440), (20, 3789396), (24, 3157830), (26, 2914920), (27, 2806960), (30, 2526264), (36, 2105220), (39, 1943280), (40, 1894698), (45, 1684176), (48, 1578915), (52, 1457460), (54, 1403480), (60, 1263132), (65, 1165968), (72, 1052610), (78, 971640), (80, 947349), (90, 842088), (104, 728730), (108, 701740), (117, 647760), (120, 631566), (130, 582984), (135, 561392), (144, 526305), (156, 485820), (180, 421044), (195, 388656), (208, 364365), (216, 350870), (234, 323880), (240, 315783), (260, 291492), (270, 280696), (312, 242910), (351, 215920), (360, 210522), (390, 194328), (432, 175435), (468, 161940), (520, 145746), (540, 140348), (585, 129552), (624, 121455), (702, 107960), (720, 105261), (780, 97164), (936, 80970), (1040, 72873), (1080, 70174), (1170, 64776), (1404, 53980), (1560, 48582), (1755, 43184), (1872, 40485), (2160, 35087), (2340, 32388), (2699, 28080), (2808, 26990), (3120, 24291), (3510, 21592), (4680, 16194), (5398, 14040), (5616, 13495), (7020, 10796), (8097, 9360)]