160904520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1044

約数の個数: 192

約数和(自身を含む): 607201920

約数和(自身を除く): 446297400

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, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 953, 1005, 1206, 1260, 1340, 1407, 1608, 1876, 1906, 2010, 2345, 2412, 2520, 2680, 2814, 2859, 3015, 3752, 3812, 4020, 4221, 4690, 4765, 4824, 5628, 5718, 6030, 6671, 7035, 7624, 8040, 8442, 8577, 9380, 9530, 11256, 11436, 12060, 13342, 14070, 14295, 16884, 17154, 18760, 19060, 20013, 21105, 22872, 24120, 26684, 28140, 28590, 33355, 33768, 34308, 38120, 40026, 42210, 42885, 53368, 56280, 57180, 60039, 63851, 66710, 68616, 80052, 84420, 85770, 100065, 114360, 120078, 127702, 133420, 160104, 168840, 171540, 191553, 200130, 240156, 255404, 266840, 300195, 319255, 343080, 383106, 400260, 446957, 480312, 510808, 574659, 600390, 638510, 766212, 800520, 893914, 957765, 1149318, 1200780, 1277020, 1340871, 1532424, 1787828, 1915530, 2234785, 2298636, 2401560, 2554040, 2681742, 2873295, 3575656, 3831060, 4022613, 4469570, 4597272, 5363484, 5746590, 6704355, 7662120, 8045226, 8939140, 10726968, 11493180, 13408710, 16090452, 17878280, 20113065, 22986360, 26817420, 32180904, 40226130, 53634840, 80452260, 160904520]

約数ペア:

[(1, 160904520), (2, 80452260), (3, 53634840), (4, 40226130), (5, 32180904), (6, 26817420), (7, 22986360), (8, 20113065), (9, 17878280), (10, 16090452), (12, 13408710), (14, 11493180), (15, 10726968), (18, 8939140), (20, 8045226), (21, 7662120), (24, 6704355), (28, 5746590), (30, 5363484), (35, 4597272), (36, 4469570), (40, 4022613), (42, 3831060), (45, 3575656), (56, 2873295), (60, 2681742), (63, 2554040), (67, 2401560), (70, 2298636), (72, 2234785), (84, 1915530), (90, 1787828), (105, 1532424), (120, 1340871), (126, 1277020), (134, 1200780), (140, 1149318), (168, 957765), (180, 893914), (201, 800520), (210, 766212), (252, 638510), (268, 600390), (280, 574659), (315, 510808), (335, 480312), (360, 446957), (402, 400260), (420, 383106), (469, 343080), (504, 319255), (536, 300195), (603, 266840), (630, 255404), (670, 240156), (804, 200130), (840, 191553), (938, 171540), (953, 168840), (1005, 160104), (1206, 133420), (1260, 127702), (1340, 120078), (1407, 114360), (1608, 100065), (1876, 85770), (1906, 84420), (2010, 80052), (2345, 68616), (2412, 66710), (2520, 63851), (2680, 60039), (2814, 57180), (2859, 56280), (3015, 53368), (3752, 42885), (3812, 42210), (4020, 40026), (4221, 38120), (4690, 34308), (4765, 33768), (4824, 33355), (5628, 28590), (5718, 28140), (6030, 26684), (6671, 24120), (7035, 22872), (7624, 21105), (8040, 20013), (8442, 19060), (8577, 18760), (9380, 17154), (9530, 16884), (11256, 14295), (11436, 14070), (12060, 13342)]