79162920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 271683720

約数和(自身を除く): 192520800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 461, 477, 530, 540, 636, 648, 795, 810, 922, 954, 1060, 1080, 1272, 1383, 1431, 1590, 1620, 1844, 1908, 2120, 2305, 2385, 2766, 2862, 3180, 3240, 3688, 3816, 4149, 4293, 4610, 4770, 5532, 5724, 6360, 6915, 7155, 8298, 8586, 9220, 9540, 11064, 11448, 12447, 13830, 14310, 16596, 17172, 18440, 19080, 20745, 21465, 24433, 24894, 27660, 28620, 33192, 34344, 37341, 41490, 42930, 48866, 49788, 55320, 57240, 62235, 73299, 74682, 82980, 85860, 97732, 99576, 122165, 124470, 146598, 149364, 165960, 171720, 186705, 195464, 219897, 244330, 248940, 293196, 298728, 366495, 373410, 439794, 488660, 497880, 586392, 659691, 732990, 746820, 879588, 977320, 1099485, 1319382, 1465980, 1493640, 1759176, 1979073, 2198970, 2638764, 2931960, 3298455, 3958146, 4397940, 5277528, 6596910, 7916292, 8795880, 9895365, 13193820, 15832584, 19790730, 26387640, 39581460, 79162920]

約数ペア:

[(1, 79162920), (2, 39581460), (3, 26387640), (4, 19790730), (5, 15832584), (6, 13193820), (8, 9895365), (9, 8795880), (10, 7916292), (12, 6596910), (15, 5277528), (18, 4397940), (20, 3958146), (24, 3298455), (27, 2931960), (30, 2638764), (36, 2198970), (40, 1979073), (45, 1759176), (53, 1493640), (54, 1465980), (60, 1319382), (72, 1099485), (81, 977320), (90, 879588), (106, 746820), (108, 732990), (120, 659691), (135, 586392), (159, 497880), (162, 488660), (180, 439794), (212, 373410), (216, 366495), (265, 298728), (270, 293196), (318, 248940), (324, 244330), (360, 219897), (405, 195464), (424, 186705), (461, 171720), (477, 165960), (530, 149364), (540, 146598), (636, 124470), (648, 122165), (795, 99576), (810, 97732), (922, 85860), (954, 82980), (1060, 74682), (1080, 73299), (1272, 62235), (1383, 57240), (1431, 55320), (1590, 49788), (1620, 48866), (1844, 42930), (1908, 41490), (2120, 37341), (2305, 34344), (2385, 33192), (2766, 28620), (2862, 27660), (3180, 24894), (3240, 24433), (3688, 21465), (3816, 20745), (4149, 19080), (4293, 18440), (4610, 17172), (4770, 16596), (5532, 14310), (5724, 13830), (6360, 12447), (6915, 11448), (7155, 11064), (8298, 9540), (8586, 9220)]