127898640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4857

約数の個数: 120

約数和(自身を含む): 441226968

約数和(自身を除く): 313328328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 4801, 5328, 6660, 8880, 9602, 13320, 14403, 19204, 24005, 26640, 28806, 38408, 43209, 48010, 57612, 72015, 76816, 86418, 96020, 115224, 144030, 172836, 177637, 192040, 216045, 230448, 288060, 345672, 355274, 384080, 432090, 532911, 576120, 691344, 710548, 864180, 888185, 1065822, 1152240, 1421096, 1598733, 1728360, 1776370, 2131644, 2664555, 2842192, 3197466, 3456720, 3552740, 4263288, 5329110, 6394932, 7105480, 7993665, 8526576, 10658220, 12789864, 14210960, 15987330, 21316440, 25579728, 31974660, 42632880, 63949320, 127898640]

約数ペア:

[(1, 127898640), (2, 63949320), (3, 42632880), (4, 31974660), (5, 25579728), (6, 21316440), (8, 15987330), (9, 14210960), (10, 12789864), (12, 10658220), (15, 8526576), (16, 7993665), (18, 7105480), (20, 6394932), (24, 5329110), (30, 4263288), (36, 3552740), (37, 3456720), (40, 3197466), (45, 2842192), (48, 2664555), (60, 2131644), (72, 1776370), (74, 1728360), (80, 1598733), (90, 1421096), (111, 1152240), (120, 1065822), (144, 888185), (148, 864180), (180, 710548), (185, 691344), (222, 576120), (240, 532911), (296, 432090), (333, 384080), (360, 355274), (370, 345672), (444, 288060), (555, 230448), (592, 216045), (666, 192040), (720, 177637), (740, 172836), (888, 144030), (1110, 115224), (1332, 96020), (1480, 86418), (1665, 76816), (1776, 72015), (2220, 57612), (2664, 48010), (2960, 43209), (3330, 38408), (4440, 28806), (4801, 26640), (5328, 24005), (6660, 19204), (8880, 14403), (9602, 13320)]