79067880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 265680000

約数和(自身を除く): 186612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 409, 537, 540, 716, 818, 895, 1074, 1080, 1227, 1432, 1611, 1636, 1790, 2045, 2148, 2454, 2685, 3222, 3272, 3580, 3681, 4090, 4296, 4833, 4908, 5370, 6135, 6444, 7160, 7362, 8055, 8180, 9666, 9816, 10740, 11043, 12270, 12888, 14724, 16110, 16360, 18405, 19332, 21480, 22086, 24165, 24540, 29448, 32220, 36810, 38664, 44172, 48330, 49080, 55215, 64440, 73211, 73620, 88344, 96660, 110430, 146422, 147240, 193320, 219633, 220860, 292844, 366055, 439266, 441720, 585688, 658899, 732110, 878532, 1098165, 1317798, 1464220, 1757064, 1976697, 2196330, 2635596, 2928440, 3294495, 3953394, 4392660, 5271192, 6588990, 7906788, 8785320, 9883485, 13177980, 15813576, 19766970, 26355960, 39533940, 79067880]

約数ペア:

[(1, 79067880), (2, 39533940), (3, 26355960), (4, 19766970), (5, 15813576), (6, 13177980), (8, 9883485), (9, 8785320), (10, 7906788), (12, 6588990), (15, 5271192), (18, 4392660), (20, 3953394), (24, 3294495), (27, 2928440), (30, 2635596), (36, 2196330), (40, 1976697), (45, 1757064), (54, 1464220), (60, 1317798), (72, 1098165), (90, 878532), (108, 732110), (120, 658899), (135, 585688), (179, 441720), (180, 439266), (216, 366055), (270, 292844), (358, 220860), (360, 219633), (409, 193320), (537, 147240), (540, 146422), (716, 110430), (818, 96660), (895, 88344), (1074, 73620), (1080, 73211), (1227, 64440), (1432, 55215), (1611, 49080), (1636, 48330), (1790, 44172), (2045, 38664), (2148, 36810), (2454, 32220), (2685, 29448), (3222, 24540), (3272, 24165), (3580, 22086), (3681, 21480), (4090, 19332), (4296, 18405), (4833, 16360), (4908, 16110), (5370, 14724), (6135, 12888), (6444, 12270), (7160, 11043), (7362, 10740), (8055, 9816), (8180, 9666)]