130545960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1911

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 295233240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1847, 1860, 2280, 2356, 2945, 3534, 3694, 3720, 4712, 5541, 5890, 7068, 7388, 8835, 9235, 11082, 11780, 14136, 14776, 17670, 18470, 22164, 23560, 27705, 35093, 35340, 36940, 44328, 55410, 57257, 70186, 70680, 73880, 105279, 110820, 114514, 140372, 171771, 175465, 210558, 221640, 229028, 280744, 286285, 343542, 350930, 421116, 458056, 526395, 572570, 687084, 701860, 842232, 858855, 1052790, 1087883, 1145140, 1374168, 1403720, 1717710, 2105580, 2175766, 2290280, 3263649, 3435420, 4211160, 4351532, 5439415, 6527298, 6870840, 8703064, 10878830, 13054596, 16318245, 21757660, 26109192, 32636490, 43515320, 65272980, 130545960]

約数ペア:

[(1, 130545960), (2, 65272980), (3, 43515320), (4, 32636490), (5, 26109192), (6, 21757660), (8, 16318245), (10, 13054596), (12, 10878830), (15, 8703064), (19, 6870840), (20, 6527298), (24, 5439415), (30, 4351532), (31, 4211160), (38, 3435420), (40, 3263649), (57, 2290280), (60, 2175766), (62, 2105580), (76, 1717710), (93, 1403720), (95, 1374168), (114, 1145140), (120, 1087883), (124, 1052790), (152, 858855), (155, 842232), (186, 701860), (190, 687084), (228, 572570), (248, 526395), (285, 458056), (310, 421116), (372, 350930), (380, 343542), (456, 286285), (465, 280744), (570, 229028), (589, 221640), (620, 210558), (744, 175465), (760, 171771), (930, 140372), (1140, 114514), (1178, 110820), (1240, 105279), (1767, 73880), (1847, 70680), (1860, 70186), (2280, 57257), (2356, 55410), (2945, 44328), (3534, 36940), (3694, 35340), (3720, 35093), (4712, 27705), (5541, 23560), (5890, 22164), (7068, 18470), (7388, 17670), (8835, 14776), (9235, 14136), (11082, 11780)]