236909120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 168

約数和(自身を含む): 680176440

約数和(自身を除く): 443267320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 320, 392, 406, 448, 464, 490, 521, 560, 580, 784, 812, 928, 980, 1015, 1042, 1120, 1160, 1421, 1568, 1624, 1856, 1960, 2030, 2084, 2240, 2320, 2605, 2842, 3136, 3248, 3647, 3920, 4060, 4168, 4640, 5210, 5684, 6496, 7105, 7294, 7840, 8120, 8336, 9280, 10420, 11368, 12992, 14210, 14588, 15109, 15680, 16240, 16672, 18235, 20840, 22736, 25529, 28420, 29176, 30218, 32480, 33344, 36470, 41680, 45472, 51058, 56840, 58352, 60436, 64960, 72940, 75545, 83360, 90944, 102116, 105763, 113680, 116704, 120872, 127645, 145880, 151090, 166720, 204232, 211526, 227360, 233408, 241744, 255290, 291760, 302180, 408464, 423052, 454720, 483488, 510580, 528815, 583520, 604360, 740341, 816928, 846104, 966976, 1021160, 1057630, 1167040, 1208720, 1480682, 1633856, 1692208, 2042320, 2115260, 2417440, 2961364, 3384416, 3701705, 4084640, 4230520, 4834880, 5922728, 6768832, 7403410, 8169280, 8461040, 11845456, 14806820, 16922080, 23690912, 29613640, 33844160, 47381824, 59227280, 118454560, 236909120]

約数ペア:

[(1, 236909120), (2, 118454560), (4, 59227280), (5, 47381824), (7, 33844160), (8, 29613640), (10, 23690912), (14, 16922080), (16, 14806820), (20, 11845456), (28, 8461040), (29, 8169280), (32, 7403410), (35, 6768832), (40, 5922728), (49, 4834880), (56, 4230520), (58, 4084640), (64, 3701705), (70, 3384416), (80, 2961364), (98, 2417440), (112, 2115260), (116, 2042320), (140, 1692208), (145, 1633856), (160, 1480682), (196, 1208720), (203, 1167040), (224, 1057630), (232, 1021160), (245, 966976), (280, 846104), (290, 816928), (320, 740341), (392, 604360), (406, 583520), (448, 528815), (464, 510580), (490, 483488), (521, 454720), (560, 423052), (580, 408464), (784, 302180), (812, 291760), (928, 255290), (980, 241744), (1015, 233408), (1042, 227360), (1120, 211526), (1160, 204232), (1421, 166720), (1568, 151090), (1624, 145880), (1856, 127645), (1960, 120872), (2030, 116704), (2084, 113680), (2240, 105763), (2320, 102116), (2605, 90944), (2842, 83360), (3136, 75545), (3248, 72940), (3647, 64960), (3920, 60436), (4060, 58352), (4168, 56840), (4640, 51058), (5210, 45472), (5684, 41680), (6496, 36470), (7105, 33344), (7294, 32480), (7840, 30218), (8120, 29176), (8336, 28420), (9280, 25529), (10420, 22736), (11368, 20840), (12992, 18235), (14210, 16672), (14588, 16240), (15109, 15680)]