242368045360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{258697}}^1$

素因数の和:258963

約数の個数: 120

約数和(自身を含む): 658251887040

約数和(自身を除く): 415883841680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 239, 245, 280, 392, 478, 490, 560, 784, 956, 980, 1195, 1673, 1912, 1960, 2390, 3346, 3824, 3920, 4780, 6692, 8365, 9560, 11711, 13384, 16730, 19120, 23422, 26768, 33460, 46844, 58555, 66920, 93688, 117110, 133840, 187376, 234220, 258697, 468440, 517394, 936880, 1034788, 1293485, 1810879, 2069576, 2586970, 3621758, 4139152, 5173940, 7243516, 9054395, 10347880, 12676153, 14487032, 18108790, 20695760, 25352306, 28974064, 36217580, 50704612, 61828583, 63380765, 72435160, 101409224, 123657166, 126761530, 144870320, 202818448, 247314332, 253523060, 309142915, 432800081, 494628664, 507046120, 618285830, 865600162, 989257328, 1014092240, 1236571660, 1731200324, 2164000405, 2473143320, 3029600567, 3462400648, 4328000810, 4946286640, 6059201134, 6924801296, 8656001620, 12118402268, 15148002835, 17312003240, 24236804536, 30296005670, 34624006480, 48473609072, 60592011340, 121184022680, 242368045360]

約数ペア:

[(1, 242368045360), (2, 121184022680), (4, 60592011340), (5, 48473609072), (7, 34624006480), (8, 30296005670), (10, 24236804536), (14, 17312003240), (16, 15148002835), (20, 12118402268), (28, 8656001620), (35, 6924801296), (40, 6059201134), (49, 4946286640), (56, 4328000810), (70, 3462400648), (80, 3029600567), (98, 2473143320), (112, 2164000405), (140, 1731200324), (196, 1236571660), (239, 1014092240), (245, 989257328), (280, 865600162), (392, 618285830), (478, 507046120), (490, 494628664), (560, 432800081), (784, 309142915), (956, 253523060), (980, 247314332), (1195, 202818448), (1673, 144870320), (1912, 126761530), (1960, 123657166), (2390, 101409224), (3346, 72435160), (3824, 63380765), (3920, 61828583), (4780, 50704612), (6692, 36217580), (8365, 28974064), (9560, 25352306), (11711, 20695760), (13384, 18108790), (16730, 14487032), (19120, 12676153), (23422, 10347880), (26768, 9054395), (33460, 7243516), (46844, 5173940), (58555, 4139152), (66920, 3621758), (93688, 2586970), (117110, 2069576), (133840, 1810879), (187376, 1293485), (234220, 1034788), (258697, 936880), (468440, 517394)]