2794560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 112

約数和(自身を含む): 9217152

約数和(自身を除く): 6422592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 71, 80, 82, 96, 120, 123, 142, 160, 164, 192, 205, 213, 240, 246, 284, 320, 328, 355, 410, 426, 480, 492, 568, 615, 656, 710, 820, 852, 960, 984, 1065, 1136, 1230, 1312, 1420, 1640, 1704, 1968, 2130, 2272, 2460, 2624, 2840, 2911, 3280, 3408, 3936, 4260, 4544, 4920, 5680, 5822, 6560, 6816, 7872, 8520, 8733, 9840, 11360, 11644, 13120, 13632, 14555, 17040, 17466, 19680, 22720, 23288, 29110, 34080, 34932, 39360, 43665, 46576, 58220, 68160, 69864, 87330, 93152, 116440, 139728, 174660, 186304, 232880, 279456, 349320, 465760, 558912, 698640, 931520, 1397280, 2794560]

約数ペア:

[(1, 2794560), (2, 1397280), (3, 931520), (4, 698640), (5, 558912), (6, 465760), (8, 349320), (10, 279456), (12, 232880), (15, 186304), (16, 174660), (20, 139728), (24, 116440), (30, 93152), (32, 87330), (40, 69864), (41, 68160), (48, 58220), (60, 46576), (64, 43665), (71, 39360), (80, 34932), (82, 34080), (96, 29110), (120, 23288), (123, 22720), (142, 19680), (160, 17466), (164, 17040), (192, 14555), (205, 13632), (213, 13120), (240, 11644), (246, 11360), (284, 9840), (320, 8733), (328, 8520), (355, 7872), (410, 6816), (426, 6560), (480, 5822), (492, 5680), (568, 4920), (615, 4544), (656, 4260), (710, 3936), (820, 3408), (852, 3280), (960, 2911), (984, 2840), (1065, 2624), (1136, 2460), (1230, 2272), (1312, 2130), (1420, 1968), (1640, 1704)]