65760220640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{250153}}^1$

素因数の和:250252

約数の個数: 96

約数和(自身を含む): 163396590336

約数和(自身を除く): 97636369696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 620, 848, 992, 1060, 1240, 1643, 1696, 2120, 2480, 3286, 4240, 4960, 6572, 8215, 8480, 13144, 16430, 26288, 32860, 52576, 65720, 131440, 250153, 262880, 500306, 1000612, 1250765, 2001224, 2501530, 4002448, 5003060, 7754743, 8004896, 10006120, 13258109, 15509486, 20012240, 26516218, 31018972, 38773715, 40024480, 53032436, 62037944, 66290545, 77547430, 106064872, 124075888, 132581090, 155094860, 212129744, 248151776, 265162180, 310189720, 411001379, 424259488, 530324360, 620379440, 822002758, 1060648720, 1240758880, 1644005516, 2055006895, 2121297440, 3288011032, 4110013790, 6576022064, 8220027580, 13152044128, 16440055160, 32880110320, 65760220640]

約数ペア:

[(1, 65760220640), (2, 32880110320), (4, 16440055160), (5, 13152044128), (8, 8220027580), (10, 6576022064), (16, 4110013790), (20, 3288011032), (31, 2121297440), (32, 2055006895), (40, 1644005516), (53, 1240758880), (62, 1060648720), (80, 822002758), (106, 620379440), (124, 530324360), (155, 424259488), (160, 411001379), (212, 310189720), (248, 265162180), (265, 248151776), (310, 212129744), (424, 155094860), (496, 132581090), (530, 124075888), (620, 106064872), (848, 77547430), (992, 66290545), (1060, 62037944), (1240, 53032436), (1643, 40024480), (1696, 38773715), (2120, 31018972), (2480, 26516218), (3286, 20012240), (4240, 15509486), (4960, 13258109), (6572, 10006120), (8215, 8004896), (8480, 7754743), (13144, 5003060), (16430, 4002448), (26288, 2501530), (32860, 2001224), (52576, 1250765), (65720, 1000612), (131440, 500306), (250153, 262880)]