56235960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 201048120

約数和(自身を除く): 144812160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1291, 1320, 1452, 1815, 1980, 2178, 2420, 2582, 2904, 3630, 3873, 3960, 4356, 4840, 5164, 5445, 6455, 7260, 7746, 8712, 10328, 10890, 11619, 12910, 14201, 14520, 15492, 19365, 21780, 23238, 25820, 28402, 30984, 38730, 42603, 43560, 46476, 51640, 56804, 58095, 71005, 77460, 85206, 92952, 113608, 116190, 127809, 142010, 154920, 156211, 170412, 213015, 232380, 255618, 284020, 312422, 340824, 426030, 464760, 468633, 511236, 568040, 624844, 639045, 781055, 852060, 937266, 1022472, 1249688, 1278090, 1405899, 1562110, 1704120, 1874532, 2343165, 2556180, 2811798, 3124220, 3749064, 4686330, 5112360, 5623596, 6248440, 7029495, 9372660, 11247192, 14058990, 18745320, 28117980, 56235960]

約数ペア:

[(1, 56235960), (2, 28117980), (3, 18745320), (4, 14058990), (5, 11247192), (6, 9372660), (8, 7029495), (9, 6248440), (10, 5623596), (11, 5112360), (12, 4686330), (15, 3749064), (18, 3124220), (20, 2811798), (22, 2556180), (24, 2343165), (30, 1874532), (33, 1704120), (36, 1562110), (40, 1405899), (44, 1278090), (45, 1249688), (55, 1022472), (60, 937266), (66, 852060), (72, 781055), (88, 639045), (90, 624844), (99, 568040), (110, 511236), (120, 468633), (121, 464760), (132, 426030), (165, 340824), (180, 312422), (198, 284020), (220, 255618), (242, 232380), (264, 213015), (330, 170412), (360, 156211), (363, 154920), (396, 142010), (440, 127809), (484, 116190), (495, 113608), (605, 92952), (660, 85206), (726, 77460), (792, 71005), (968, 58095), (990, 56804), (1089, 51640), (1210, 46476), (1291, 43560), (1320, 42603), (1452, 38730), (1815, 30984), (1980, 28402), (2178, 25820), (2420, 23238), (2582, 21780), (2904, 19365), (3630, 15492), (3873, 14520), (3960, 14201), (4356, 12910), (4840, 11619), (5164, 10890), (5445, 10328), (6455, 8712), (7260, 7746)]