23110920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 160

約数和(自身を含む): 88862400

約数和(自身を除く): 65751480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1019, 1080, 1134, 1260, 1512, 1620, 1890, 2038, 2268, 2520, 2835, 3057, 3240, 3780, 4076, 4536, 5095, 5670, 6114, 7133, 7560, 8152, 9171, 10190, 11340, 12228, 14266, 15285, 18342, 20380, 21399, 22680, 24456, 27513, 28532, 30570, 35665, 36684, 40760, 42798, 45855, 55026, 57064, 61140, 64197, 71330, 73368, 82539, 85596, 91710, 106995, 110052, 122280, 128394, 137565, 142660, 165078, 171192, 183420, 192591, 213990, 220104, 256788, 275130, 285320, 320985, 330156, 366840, 385182, 412695, 427980, 513576, 550260, 577773, 641970, 660312, 770364, 825390, 855960, 962955, 1100520, 1155546, 1283940, 1540728, 1650780, 1925910, 2311092, 2567880, 2888865, 3301560, 3851820, 4622184, 5777730, 7703640, 11555460, 23110920]

約数ペア:

[(1, 23110920), (2, 11555460), (3, 7703640), (4, 5777730), (5, 4622184), (6, 3851820), (7, 3301560), (8, 2888865), (9, 2567880), (10, 2311092), (12, 1925910), (14, 1650780), (15, 1540728), (18, 1283940), (20, 1155546), (21, 1100520), (24, 962955), (27, 855960), (28, 825390), (30, 770364), (35, 660312), (36, 641970), (40, 577773), (42, 550260), (45, 513576), (54, 427980), (56, 412695), (60, 385182), (63, 366840), (70, 330156), (72, 320985), (81, 285320), (84, 275130), (90, 256788), (105, 220104), (108, 213990), (120, 192591), (126, 183420), (135, 171192), (140, 165078), (162, 142660), (168, 137565), (180, 128394), (189, 122280), (210, 110052), (216, 106995), (252, 91710), (270, 85596), (280, 82539), (315, 73368), (324, 71330), (360, 64197), (378, 61140), (405, 57064), (420, 55026), (504, 45855), (540, 42798), (567, 40760), (630, 36684), (648, 35665), (756, 30570), (810, 28532), (840, 27513), (945, 24456), (1019, 22680), (1080, 21399), (1134, 20380), (1260, 18342), (1512, 15285), (1620, 14266), (1890, 12228), (2038, 11340), (2268, 10190), (2520, 9171), (2835, 8152), (3057, 7560), (3240, 7133), (3780, 6114), (4076, 5670), (4536, 5095)]