239372760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4489

約数の個数: 128

約数和(自身を含む): 802690560

約数和(自身を除く): 563317800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1640, 1804, 2255, 2460, 2706, 3608, 4423, 4510, 4920, 5412, 6765, 8846, 9020, 10824, 13269, 13530, 17692, 18040, 22115, 26538, 27060, 35384, 44230, 48653, 53076, 54120, 66345, 88460, 97306, 106152, 132690, 145959, 176920, 181343, 194612, 243265, 265380, 291918, 362686, 389224, 486530, 530760, 544029, 583836, 725372, 729795, 906715, 973060, 1088058, 1167672, 1450744, 1459590, 1813430, 1946120, 1994773, 2176116, 2720145, 2919180, 3626860, 3989546, 4352232, 5440290, 5838360, 5984319, 7253720, 7979092, 9973865, 10880580, 11968638, 15958184, 19947730, 21761160, 23937276, 29921595, 39895460, 47874552, 59843190, 79790920, 119686380, 239372760]

約数ペア:

[(1, 239372760), (2, 119686380), (3, 79790920), (4, 59843190), (5, 47874552), (6, 39895460), (8, 29921595), (10, 23937276), (11, 21761160), (12, 19947730), (15, 15958184), (20, 11968638), (22, 10880580), (24, 9973865), (30, 7979092), (33, 7253720), (40, 5984319), (41, 5838360), (44, 5440290), (55, 4352232), (60, 3989546), (66, 3626860), (82, 2919180), (88, 2720145), (110, 2176116), (120, 1994773), (123, 1946120), (132, 1813430), (164, 1459590), (165, 1450744), (205, 1167672), (220, 1088058), (246, 973060), (264, 906715), (328, 729795), (330, 725372), (410, 583836), (440, 544029), (451, 530760), (492, 486530), (615, 389224), (660, 362686), (820, 291918), (902, 265380), (984, 243265), (1230, 194612), (1320, 181343), (1353, 176920), (1640, 145959), (1804, 132690), (2255, 106152), (2460, 97306), (2706, 88460), (3608, 66345), (4423, 54120), (4510, 53076), (4920, 48653), (5412, 44230), (6765, 35384), (8846, 27060), (9020, 26538), (10824, 22115), (13269, 18040), (13530, 17692)]