52667280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 160

約数和(自身を含む): 186595200

約数和(自身を除く): 133927920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 659, 666, 720, 740, 888, 999, 1080, 1110, 1318, 1332, 1480, 1665, 1776, 1977, 1998, 2160, 2220, 2636, 2664, 2960, 3295, 3330, 3954, 3996, 4440, 4995, 5272, 5328, 5931, 6590, 6660, 7908, 7992, 8880, 9885, 9990, 10544, 11862, 13180, 13320, 15816, 15984, 17793, 19770, 19980, 23724, 24383, 26360, 26640, 29655, 31632, 35586, 39540, 39960, 47448, 48766, 52720, 59310, 71172, 73149, 79080, 79920, 88965, 94896, 97532, 118620, 121915, 142344, 146298, 158160, 177930, 195064, 219447, 237240, 243830, 284688, 292596, 355860, 365745, 390128, 438894, 474480, 487660, 585192, 658341, 711720, 731490, 877788, 975320, 1097235, 1170384, 1316682, 1423440, 1462980, 1755576, 1950640, 2194470, 2633364, 2925960, 3291705, 3511152, 4388940, 5266728, 5851920, 6583410, 8777880, 10533456, 13166820, 17555760, 26333640, 52667280]

約数ペア:

[(1, 52667280), (2, 26333640), (3, 17555760), (4, 13166820), (5, 10533456), (6, 8777880), (8, 6583410), (9, 5851920), (10, 5266728), (12, 4388940), (15, 3511152), (16, 3291705), (18, 2925960), (20, 2633364), (24, 2194470), (27, 1950640), (30, 1755576), (36, 1462980), (37, 1423440), (40, 1316682), (45, 1170384), (48, 1097235), (54, 975320), (60, 877788), (72, 731490), (74, 711720), (80, 658341), (90, 585192), (108, 487660), (111, 474480), (120, 438894), (135, 390128), (144, 365745), (148, 355860), (180, 292596), (185, 284688), (216, 243830), (222, 237240), (240, 219447), (270, 195064), (296, 177930), (333, 158160), (360, 146298), (370, 142344), (432, 121915), (444, 118620), (540, 97532), (555, 94896), (592, 88965), (659, 79920), (666, 79080), (720, 73149), (740, 71172), (888, 59310), (999, 52720), (1080, 48766), (1110, 47448), (1318, 39960), (1332, 39540), (1480, 35586), (1665, 31632), (1776, 29655), (1977, 26640), (1998, 26360), (2160, 24383), (2220, 23724), (2636, 19980), (2664, 19770), (2960, 17793), (3295, 15984), (3330, 15816), (3954, 13320), (3996, 13180), (4440, 11862), (4995, 10544), (5272, 9990), (5328, 9885), (5931, 8880), (6590, 7992), (6660, 7908)]