29771760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7330

約数の個数: 80

約数和(自身を含む): 97734816

約数和(自身を除く): 67963056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7297, 14594, 21891, 29188, 36485, 43782, 58376, 72970, 87564, 109455, 116752, 124049, 145940, 175128, 218910, 248098, 291880, 350256, 372147, 437820, 496196, 583760, 620245, 744294, 875640, 992392, 1240490, 1488588, 1751280, 1860735, 1984784, 2480980, 2977176, 3721470, 4961960, 5954352, 7442940, 9923920, 14885880, 29771760]

約数ペア:

[(1, 29771760), (2, 14885880), (3, 9923920), (4, 7442940), (5, 5954352), (6, 4961960), (8, 3721470), (10, 2977176), (12, 2480980), (15, 1984784), (16, 1860735), (17, 1751280), (20, 1488588), (24, 1240490), (30, 992392), (34, 875640), (40, 744294), (48, 620245), (51, 583760), (60, 496196), (68, 437820), (80, 372147), (85, 350256), (102, 291880), (120, 248098), (136, 218910), (170, 175128), (204, 145940), (240, 124049), (255, 116752), (272, 109455), (340, 87564), (408, 72970), (510, 58376), (680, 43782), (816, 36485), (1020, 29188), (1360, 21891), (2040, 14594), (4080, 7297)]