158135760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 549072000

約数和(自身を除く): 390936240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 358, 360, 409, 432, 537, 540, 716, 720, 818, 895, 1074, 1080, 1227, 1432, 1611, 1636, 1790, 2045, 2148, 2160, 2454, 2685, 2864, 3222, 3272, 3580, 3681, 4090, 4296, 4833, 4908, 5370, 6135, 6444, 6544, 7160, 7362, 8055, 8180, 8592, 9666, 9816, 10740, 11043, 12270, 12888, 14320, 14724, 16110, 16360, 18405, 19332, 19632, 21480, 22086, 24165, 24540, 25776, 29448, 32220, 32720, 36810, 38664, 42960, 44172, 48330, 49080, 55215, 58896, 64440, 73211, 73620, 77328, 88344, 96660, 98160, 110430, 128880, 146422, 147240, 176688, 193320, 219633, 220860, 292844, 294480, 366055, 386640, 439266, 441720, 585688, 658899, 732110, 878532, 883440, 1098165, 1171376, 1317798, 1464220, 1757064, 1976697, 2196330, 2635596, 2928440, 3294495, 3514128, 3953394, 4392660, 5271192, 5856880, 6588990, 7906788, 8785320, 9883485, 10542384, 13177980, 15813576, 17570640, 19766970, 26355960, 31627152, 39533940, 52711920, 79067880, 158135760]

約数ペア:

[(1, 158135760), (2, 79067880), (3, 52711920), (4, 39533940), (5, 31627152), (6, 26355960), (8, 19766970), (9, 17570640), (10, 15813576), (12, 13177980), (15, 10542384), (16, 9883485), (18, 8785320), (20, 7906788), (24, 6588990), (27, 5856880), (30, 5271192), (36, 4392660), (40, 3953394), (45, 3514128), (48, 3294495), (54, 2928440), (60, 2635596), (72, 2196330), (80, 1976697), (90, 1757064), (108, 1464220), (120, 1317798), (135, 1171376), (144, 1098165), (179, 883440), (180, 878532), (216, 732110), (240, 658899), (270, 585688), (358, 441720), (360, 439266), (409, 386640), (432, 366055), (537, 294480), (540, 292844), (716, 220860), (720, 219633), (818, 193320), (895, 176688), (1074, 147240), (1080, 146422), (1227, 128880), (1432, 110430), (1611, 98160), (1636, 96660), (1790, 88344), (2045, 77328), (2148, 73620), (2160, 73211), (2454, 64440), (2685, 58896), (2864, 55215), (3222, 49080), (3272, 48330), (3580, 44172), (3681, 42960), (4090, 38664), (4296, 36810), (4833, 32720), (4908, 32220), (5370, 29448), (6135, 25776), (6444, 24540), (6544, 24165), (7160, 22086), (7362, 21480), (8055, 19632), (8180, 19332), (8592, 18405), (9666, 16360), (9816, 16110), (10740, 14724), (11043, 14320), (12270, 12888)]