76336960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 211994496

約数和(自身を除く): 135657536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 643, 742, 848, 1060, 1120, 1286, 1484, 1696, 1855, 2120, 2240, 2572, 2968, 3215, 3392, 3710, 4240, 4501, 5144, 5936, 6430, 7420, 8480, 9002, 10288, 11872, 12860, 14840, 16960, 18004, 20576, 22505, 23744, 25720, 29680, 34079, 36008, 41152, 45010, 51440, 59360, 68158, 72016, 90020, 102880, 118720, 136316, 144032, 170395, 180040, 205760, 238553, 272632, 288064, 340790, 360080, 477106, 545264, 681580, 720160, 954212, 1090528, 1192765, 1363160, 1440320, 1908424, 2181056, 2385530, 2726320, 3816848, 4771060, 5452640, 7633696, 9542120, 10905280, 15267392, 19084240, 38168480, 76336960]

約数ペア:

[(1, 76336960), (2, 38168480), (4, 19084240), (5, 15267392), (7, 10905280), (8, 9542120), (10, 7633696), (14, 5452640), (16, 4771060), (20, 3816848), (28, 2726320), (32, 2385530), (35, 2181056), (40, 1908424), (53, 1440320), (56, 1363160), (64, 1192765), (70, 1090528), (80, 954212), (106, 720160), (112, 681580), (140, 545264), (160, 477106), (212, 360080), (224, 340790), (265, 288064), (280, 272632), (320, 238553), (371, 205760), (424, 180040), (448, 170395), (530, 144032), (560, 136316), (643, 118720), (742, 102880), (848, 90020), (1060, 72016), (1120, 68158), (1286, 59360), (1484, 51440), (1696, 45010), (1855, 41152), (2120, 36008), (2240, 34079), (2572, 29680), (2968, 25720), (3215, 23744), (3392, 22505), (3710, 20576), (4240, 18004), (4501, 16960), (5144, 14840), (5936, 12860), (6430, 11872), (7420, 10288), (8480, 9002)]