80261795880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{41203}}^1$

素因数の和:42000

約数の個数: 192

約数和(自身を含む): 298508146560

約数和(自身を除く): 218246350680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 773, 840, 1260, 1546, 2319, 2520, 3092, 3865, 4638, 5411, 6184, 6957, 7730, 9276, 10822, 11595, 13914, 15460, 16233, 18552, 21644, 23190, 27055, 27828, 30920, 32466, 34785, 41203, 43288, 46380, 48699, 54110, 55656, 64932, 69570, 81165, 82406, 92760, 97398, 108220, 123609, 129864, 139140, 162330, 164812, 194796, 206015, 216440, 243495, 247218, 278280, 288421, 324660, 329624, 370827, 389592, 412030, 486990, 494436, 576842, 618045, 649320, 741654, 824060, 865263, 973980, 988872, 1153684, 1236090, 1442105, 1483308, 1648120, 1730526, 1854135, 1947960, 2307368, 2472180, 2595789, 2884210, 2966616, 3461052, 3708270, 4326315, 4944360, 5191578, 5768420, 6922104, 7416540, 8652630, 10383156, 11536840, 12978945, 14833080, 17305260, 20766312, 25957890, 31849919, 34610520, 51915780, 63699838, 95549757, 103831560, 127399676, 159249595, 191099514, 222949433, 254799352, 286649271, 318499190, 382199028, 445898866, 477748785, 573298542, 636998380, 668848299, 764398056, 891797732, 955497570, 1114747165, 1146597084, 1273996760, 1337696598, 1433246355, 1783595464, 1910995140, 2006544897, 2229494330, 2293194168, 2675393196, 2866492710, 3344241495, 3821990280, 4013089794, 4458988660, 5350786392, 5732985420, 6688482990, 8026179588, 8917977320, 10032724485, 11465970840, 13376965980, 16052359176, 20065448970, 26753931960, 40130897940, 80261795880]

約数ペア:

[(1, 80261795880), (2, 40130897940), (3, 26753931960), (4, 20065448970), (5, 16052359176), (6, 13376965980), (7, 11465970840), (8, 10032724485), (9, 8917977320), (10, 8026179588), (12, 6688482990), (14, 5732985420), (15, 5350786392), (18, 4458988660), (20, 4013089794), (21, 3821990280), (24, 3344241495), (28, 2866492710), (30, 2675393196), (35, 2293194168), (36, 2229494330), (40, 2006544897), (42, 1910995140), (45, 1783595464), (56, 1433246355), (60, 1337696598), (63, 1273996760), (70, 1146597084), (72, 1114747165), (84, 955497570), (90, 891797732), (105, 764398056), (120, 668848299), (126, 636998380), (140, 573298542), (168, 477748785), (180, 445898866), (210, 382199028), (252, 318499190), (280, 286649271), (315, 254799352), (360, 222949433), (420, 191099514), (504, 159249595), (630, 127399676), (773, 103831560), (840, 95549757), (1260, 63699838), (1546, 51915780), (2319, 34610520), (2520, 31849919), (3092, 25957890), (3865, 20766312), (4638, 17305260), (5411, 14833080), (6184, 12978945), (6957, 11536840), (7730, 10383156), (9276, 8652630), (10822, 7416540), (11595, 6922104), (13914, 5768420), (15460, 5191578), (16233, 4944360), (18552, 4326315), (21644, 3708270), (23190, 3461052), (27055, 2966616), (27828, 2884210), (30920, 2595789), (32466, 2472180), (34785, 2307368), (41203, 1947960), (43288, 1854135), (46380, 1730526), (48699, 1648120), (54110, 1483308), (55656, 1442105), (64932, 1236090), (69570, 1153684), (81165, 988872), (82406, 973980), (92760, 865263), (97398, 824060), (108220, 741654), (123609, 649320), (129864, 618045), (139140, 576842), (162330, 494436), (164812, 486990), (194796, 412030), (206015, 389592), (216440, 370827), (243495, 329624), (247218, 324660), (278280, 288421)]