160881840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 624656448

約数和(自身を除く): 463774608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 233, 240, 252, 274, 280, 315, 336, 360, 411, 420, 466, 504, 548, 560, 630, 685, 699, 720, 822, 840, 932, 959, 1008, 1096, 1165, 1233, 1260, 1370, 1398, 1631, 1644, 1680, 1864, 1918, 2055, 2097, 2192, 2330, 2466, 2520, 2740, 2796, 2877, 3262, 3288, 3495, 3728, 3836, 4110, 4194, 4660, 4795, 4893, 4932, 5040, 5480, 5592, 5754, 6165, 6524, 6576, 6990, 7672, 8155, 8220, 8388, 8631, 9320, 9590, 9786, 9864, 10485, 10960, 11184, 11508, 12330, 13048, 13980, 14385, 14679, 15344, 16310, 16440, 16776, 17262, 18640, 19180, 19572, 19728, 20970, 23016, 24465, 24660, 26096, 27960, 28770, 29358, 31921, 32620, 32880, 33552, 34524, 38360, 39144, 41940, 43155, 46032, 48930, 49320, 55920, 57540, 58716, 63842, 65240, 69048, 73395, 76720, 78288, 83880, 86310, 95763, 97860, 98640, 115080, 117432, 127684, 130480, 138096, 146790, 159605, 167760, 172620, 191526, 195720, 223447, 230160, 234864, 255368, 287289, 293580, 319210, 345240, 383052, 391440, 446894, 478815, 510736, 574578, 587160, 638420, 670341, 690480, 766104, 893788, 957630, 1117235, 1149156, 1174320, 1276840, 1340682, 1436445, 1532208, 1787576, 1915260, 2011023, 2234470, 2298312, 2553680, 2681364, 2872890, 3351705, 3575152, 3830520, 4022046, 4468940, 4596624, 5362728, 5745780, 6703410, 7661040, 8044092, 8937880, 10055115, 10725456, 11491560, 13406820, 16088184, 17875760, 20110230, 22983120, 26813640, 32176368, 40220460, 53627280, 80440920, 160881840]

約数ペア:

[(1, 160881840), (2, 80440920), (3, 53627280), (4, 40220460), (5, 32176368), (6, 26813640), (7, 22983120), (8, 20110230), (9, 17875760), (10, 16088184), (12, 13406820), (14, 11491560), (15, 10725456), (16, 10055115), (18, 8937880), (20, 8044092), (21, 7661040), (24, 6703410), (28, 5745780), (30, 5362728), (35, 4596624), (36, 4468940), (40, 4022046), (42, 3830520), (45, 3575152), (48, 3351705), (56, 2872890), (60, 2681364), (63, 2553680), (70, 2298312), (72, 2234470), (80, 2011023), (84, 1915260), (90, 1787576), (105, 1532208), (112, 1436445), (120, 1340682), (126, 1276840), (137, 1174320), (140, 1149156), (144, 1117235), (168, 957630), (180, 893788), (210, 766104), (233, 690480), (240, 670341), (252, 638420), (274, 587160), (280, 574578), (315, 510736), (336, 478815), (360, 446894), (411, 391440), (420, 383052), (466, 345240), (504, 319210), (548, 293580), (560, 287289), (630, 255368), (685, 234864), (699, 230160), (720, 223447), (822, 195720), (840, 191526), (932, 172620), (959, 167760), (1008, 159605), (1096, 146790), (1165, 138096), (1233, 130480), (1260, 127684), (1370, 117432), (1398, 115080), (1631, 98640), (1644, 97860), (1680, 95763), (1864, 86310), (1918, 83880), (2055, 78288), (2097, 76720), (2192, 73395), (2330, 69048), (2466, 65240), (2520, 63842), (2740, 58716), (2796, 57540), (2877, 55920), (3262, 49320), (3288, 48930), (3495, 46032), (3728, 43155), (3836, 41940), (4110, 39144), (4194, 38360), (4660, 34524), (4795, 33552), (4893, 32880), (4932, 32620), (5040, 31921), (5480, 29358), (5592, 28770), (5754, 27960), (6165, 26096), (6524, 24660), (6576, 24465), (6990, 23016), (7672, 20970), (8155, 19728), (8220, 19572), (8388, 19180), (8631, 18640), (9320, 17262), (9590, 16776), (9786, 16440), (9864, 16310), (10485, 15344), (10960, 14679), (11184, 14385), (11508, 13980), (12330, 13048)]