45740520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2624

約数の個数: 144

約数和(自身を含む): 172993860

約数和(自身を除く): 127253340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2593, 2940, 3528, 4410, 5186, 5880, 7779, 8820, 10372, 12965, 15558, 17640, 18151, 20744, 23337, 25930, 31116, 36302, 38895, 46674, 51860, 54453, 62232, 72604, 77790, 90755, 93348, 103720, 108906, 116685, 127057, 145208, 155580, 163359, 181510, 186696, 217812, 233370, 254114, 272265, 311160, 326718, 363020, 381171, 435624, 466740, 508228, 544530, 635285, 653436, 726040, 762342, 816795, 933480, 1016456, 1089060, 1143513, 1270570, 1306872, 1524684, 1633590, 1905855, 2178120, 2287026, 2541140, 3049368, 3267180, 3811710, 4574052, 5082280, 5717565, 6534360, 7623420, 9148104, 11435130, 15246840, 22870260, 45740520]

約数ペア:

[(1, 45740520), (2, 22870260), (3, 15246840), (4, 11435130), (5, 9148104), (6, 7623420), (7, 6534360), (8, 5717565), (9, 5082280), (10, 4574052), (12, 3811710), (14, 3267180), (15, 3049368), (18, 2541140), (20, 2287026), (21, 2178120), (24, 1905855), (28, 1633590), (30, 1524684), (35, 1306872), (36, 1270570), (40, 1143513), (42, 1089060), (45, 1016456), (49, 933480), (56, 816795), (60, 762342), (63, 726040), (70, 653436), (72, 635285), (84, 544530), (90, 508228), (98, 466740), (105, 435624), (120, 381171), (126, 363020), (140, 326718), (147, 311160), (168, 272265), (180, 254114), (196, 233370), (210, 217812), (245, 186696), (252, 181510), (280, 163359), (294, 155580), (315, 145208), (360, 127057), (392, 116685), (420, 108906), (441, 103720), (490, 93348), (504, 90755), (588, 77790), (630, 72604), (735, 62232), (840, 54453), (882, 51860), (980, 46674), (1176, 38895), (1260, 36302), (1470, 31116), (1764, 25930), (1960, 23337), (2205, 20744), (2520, 18151), (2593, 17640), (2940, 15558), (3528, 12965), (4410, 10372), (5186, 8820), (5880, 7779)]