260119080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 948326400

約数和(自身を除く): 688207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 97, 104, 108, 117, 120, 130, 135, 156, 180, 191, 194, 195, 216, 234, 260, 270, 291, 312, 351, 360, 382, 388, 390, 468, 485, 520, 540, 573, 582, 585, 702, 764, 776, 780, 873, 936, 955, 970, 1080, 1146, 1164, 1170, 1261, 1404, 1455, 1528, 1560, 1719, 1746, 1755, 1910, 1940, 2292, 2328, 2340, 2483, 2522, 2619, 2808, 2865, 2910, 3438, 3492, 3510, 3783, 3820, 3880, 4365, 4584, 4680, 4966, 5044, 5157, 5238, 5730, 5820, 6305, 6876, 6984, 7020, 7449, 7566, 7640, 8595, 8730, 9932, 10088, 10314, 10476, 11349, 11460, 11640, 12415, 12610, 13095, 13752, 14040, 14898, 15132, 17190, 17460, 18527, 18915, 19864, 20628, 20952, 22347, 22698, 22920, 24830, 25220, 25785, 26190, 29796, 30264, 34047, 34380, 34920, 37054, 37245, 37830, 41256, 44694, 45396, 49660, 50440, 51570, 52380, 55581, 56745, 59592, 67041, 68094, 68760, 74108, 74490, 75660, 89388, 90792, 92635, 99320, 103140, 104760, 111162, 111735, 113490, 134082, 136188, 148216, 148980, 151320, 166743, 170235, 178776, 185270, 206280, 222324, 223470, 226980, 240851, 268164, 272376, 277905, 297960, 333486, 335205, 340470, 370540, 444648, 446940, 453960, 481702, 500229, 536328, 555810, 666972, 670410, 680940, 722553, 741080, 833715, 893880, 963404, 1000458, 1111620, 1204255, 1333944, 1340820, 1361880, 1445106, 1667430, 1926808, 2000916, 2167659, 2223240, 2408510, 2501145, 2681640, 2890212, 3334860, 3612765, 4001832, 4335318, 4817020, 5002290, 5780424, 6502977, 6669720, 7225530, 8670636, 9634040, 10004580, 10838295, 13005954, 14451060, 17341272, 20009160, 21676590, 26011908, 28902120, 32514885, 43353180, 52023816, 65029770, 86706360, 130059540, 260119080]

約数ペア:

[(1, 260119080), (2, 130059540), (3, 86706360), (4, 65029770), (5, 52023816), (6, 43353180), (8, 32514885), (9, 28902120), (10, 26011908), (12, 21676590), (13, 20009160), (15, 17341272), (18, 14451060), (20, 13005954), (24, 10838295), (26, 10004580), (27, 9634040), (30, 8670636), (36, 7225530), (39, 6669720), (40, 6502977), (45, 5780424), (52, 5002290), (54, 4817020), (60, 4335318), (65, 4001832), (72, 3612765), (78, 3334860), (90, 2890212), (97, 2681640), (104, 2501145), (108, 2408510), (117, 2223240), (120, 2167659), (130, 2000916), (135, 1926808), (156, 1667430), (180, 1445106), (191, 1361880), (194, 1340820), (195, 1333944), (216, 1204255), (234, 1111620), (260, 1000458), (270, 963404), (291, 893880), (312, 833715), (351, 741080), (360, 722553), (382, 680940), (388, 670410), (390, 666972), (468, 555810), (485, 536328), (520, 500229), (540, 481702), (573, 453960), (582, 446940), (585, 444648), (702, 370540), (764, 340470), (776, 335205), (780, 333486), (873, 297960), (936, 277905), (955, 272376), (970, 268164), (1080, 240851), (1146, 226980), (1164, 223470), (1170, 222324), (1261, 206280), (1404, 185270), (1455, 178776), (1528, 170235), (1560, 166743), (1719, 151320), (1746, 148980), (1755, 148216), (1910, 136188), (1940, 134082), (2292, 113490), (2328, 111735), (2340, 111162), (2483, 104760), (2522, 103140), (2619, 99320), (2808, 92635), (2865, 90792), (2910, 89388), (3438, 75660), (3492, 74490), (3510, 74108), (3783, 68760), (3820, 68094), (3880, 67041), (4365, 59592), (4584, 56745), (4680, 55581), (4966, 52380), (5044, 51570), (5157, 50440), (5238, 49660), (5730, 45396), (5820, 44694), (6305, 41256), (6876, 37830), (6984, 37245), (7020, 37054), (7449, 34920), (7566, 34380), (7640, 34047), (8595, 30264), (8730, 29796), (9932, 26190), (10088, 25785), (10314, 25220), (10476, 24830), (11349, 22920), (11460, 22698), (11640, 22347), (12415, 20952), (12610, 20628), (13095, 19864), (13752, 18915), (14040, 18527), (14898, 17460), (15132, 17190)]