115820960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 96

約数和(自身を含む): 297561600

約数和(自身を除く): 181740640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1229, 1240, 1520, 2356, 2458, 2480, 2945, 3040, 4712, 4916, 4960, 5890, 6145, 9424, 9832, 11780, 12290, 18848, 19664, 23351, 23560, 24580, 38099, 39328, 46702, 47120, 49160, 76198, 93404, 94240, 98320, 116755, 152396, 186808, 190495, 196640, 233510, 304792, 373616, 380990, 467020, 609584, 723881, 747232, 761980, 934040, 1219168, 1447762, 1523960, 1868080, 2895524, 3047920, 3619405, 3736160, 5791048, 6095840, 7238810, 11582096, 14477620, 23164192, 28955240, 57910480, 115820960]

約数ペア:

[(1, 115820960), (2, 57910480), (4, 28955240), (5, 23164192), (8, 14477620), (10, 11582096), (16, 7238810), (19, 6095840), (20, 5791048), (31, 3736160), (32, 3619405), (38, 3047920), (40, 2895524), (62, 1868080), (76, 1523960), (80, 1447762), (95, 1219168), (124, 934040), (152, 761980), (155, 747232), (160, 723881), (190, 609584), (248, 467020), (304, 380990), (310, 373616), (380, 304792), (496, 233510), (589, 196640), (608, 190495), (620, 186808), (760, 152396), (992, 116755), (1178, 98320), (1229, 94240), (1240, 93404), (1520, 76198), (2356, 49160), (2458, 47120), (2480, 46702), (2945, 39328), (3040, 38099), (4712, 24580), (4916, 23560), (4960, 23351), (5890, 19664), (6145, 18848), (9424, 12290), (9832, 11780)]